So I have pulled out the errors from your project. I would focus on the errors before the warnings when trying to get rid of your build failure.
LogBlueprint:Error: Compiler Error The property associated with Follow Hmd Orientation could not be found from Source: /Game/FirstPersonBP/Maps/FirstPersonExampleMap.FirstPersonExampleMap:PersistentLevel.FirstPersonExampleMap
This error sounds like your project wasn’t compiled correctly. Are you receiving this error in newly created templates that you try to package?
Here are the errors from within your logs provided:
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:172][ 0]LogInit:Display: Warning/Error Summary (Unique only)
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:172][ 0]LogInit:Display: -----------------------------------
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:183][ 0]LogInit:Display: LogBlueprint:Error: Compiler Error The property associated with Follow Hmd Orientation could not be found from Source: /Game/FirstPersonBP/Maps/FirstPersonExampleMap.FirstPersonExampleMap:Pers
MainFrameActions: Packaging (Android (ASTC)): istentLevel.FirstPersonExampleMap
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:183][ 0]LogInit:Display: LogBlueprint:Warning: Compiler Warning Input Axis Event references unknown Axis 'DecreaseHue' for InputAxis DecreaseHue
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:183][ 0]LogInit:Display: LogBlueprint:Warning: Compiler Warning Input Axis Event references unknown Axis 'IncreaseHue' for InputAxis IncreaseHue
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:183][ 0]LogInit:Display: LogBlueprint:Warning: Compiler Warning [0013.60] Compile of ColorWheel successful, but with 2 Warning(s) [in 11 ms] (/Game/DreamCorp/Blueprints/ColorWheel.ColorWheel)
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:184][ 0]LogInit:Display: LogBlueprint:Warning: Compiler Warning [0013.60] Compile of ColorWheel successful, but with 3 Warning(s) [in 0 ms] (/Game/DreamCorp/Blueprints/ColorWheel.ColorWheel)
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:184][ 0]LogInit:Display: LogBlueprint:Warning: Compiler Warning [0013.60] Compile of ColorWheel successful, but with 4 Warning(s) [in 0 ms] (/Game/DreamCorp/Blueprints/ColorWheel.ColorWheel)
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:184][ 0]LogInit:Display: LogBlueprint:Warning: Compiler Warning [0013.62] Compile of ColorWheel successful, but with 2 Warning(s) [in 16 ms] (/Game/DreamCorp/Blueprints/ColorWheel.ColorWheel)
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:184][ 0]LogInit:Display: LogBlueprint:Warning: Compiler Warning [0013.62] Compile of ColorWheel successful, but with 3 Warning(s) [in 0 ms] (/Game/DreamCorp/Blueprints/ColorWheel.ColorWheel)
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:185][ 0]LogInit:Display: LogBlueprint:Warning: Compiler Warning [0013.62] Compile of ColorWheel successful, but with 4 Warning(s) [in 0 ms] (/Game/DreamCorp/Blueprints/ColorWheel.ColorWheel)
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:185][ 0]LogInit:Display: LogBlueprint:Warning: [FirstPersonExampleMap] CreatePinForVariable: 'bFollowHmdOrientation' variable not found. Base class was probably changed.
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:185][ 0]LogInit:Display: LogBlueprint:Warning: Compiler Warning Could not find a variable named "bFollowHmdOrientation" in 'PlayerCameraManager'.
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: Make sure 'PlayerCameraManager' has been compiled for Set bFollowHmdOrientation
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:186][ 0]LogInit:Display: LogBlueprint:Warning: Compiler Warning [0014.33] Compile of PersistentLevel.FirstPersonExampleMap failed. 1 Fatal Issue(s) 1 Warning(s) [in 23 ms] (/Game/FirstPersonBP/Maps/FirstPersonExampleMap.FirstPersonExampleMap:PersistentLevel.FirstPersonExampleM
ap)
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:186][ 0]LogInit:Display: LogBlueprint:Warning: Compiler Warning [0014.33] Compile of PersistentLevel.FirstPersonExampleMap failed. 1 Fatal Issue(s) 2 Warning(s) [in 0 ms] (/Game/FirstPersonBP/Maps/FirstPersonExampleMap.FirstPersonExampleMap:PersistentLevel.FirstPersonExampleMa
p)
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:187][ 0]LogInit:Display: LogBlueprint:Warning: Compiler Warning [0014.33] Compile of PersistentLevel.FirstPersonExampleMap failed. 1 Fatal Issue(s) 3 Warning(s) [in 0 ms] (/Game/FirstPersonBP/Maps/FirstPersonExampleMap.
MainFrameActions: Packaging (Android (ASTC)): FirstPersonExampleMap:PersistentLevel.FirstPersonExampleMap)
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:187][ 0]LogInit:Display: LogMaterial:Warning: Failed to compile Material /Game/material/M_Highlight.M_Highlight for platform GLSL_ES2, Default Material will be used in game.
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:187][ 0]LogInit:Display: LogMaterial:Warning: (Node SceneTexture) Node not supported in feature level ES2
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:188][ 0]LogInit:Display: LogMaterial:Warning: Failed to compile Material /Game/KiteDemo/Environments/Foliage/Ferns/M_Fern_01.M_Fern_01 for platform GLSL_ES2, Default Material will be used in game.
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:188][ 0]LogInit:Display: LogMaterial:Warning: (Node TextureSample) Sampling from vertex textures requires an absolute mip level on feature level ES2
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:188][ 0]LogInit:Display: LogMaterial:Warning: Failed to compile Material Instance /Game/KiteDemo/Environments/Foliage/Ferns/M_Fern_01_Inst.M_Fern_01_Inst with Base M_Fern_01 for platform GLSL_ES2, Default Material will be used in game.
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:189][ 0]LogInit:Display: LogMaterial:Warning: Function PivotPainter_PerObjectData: (Node TextureCoordinate) Only 3 texture coordinate sets can be used by this feature level, currently using 4
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:189][ 0]LogInit:Display: LogMaterial:Warning: (Node TextureSampleParameter2D) Node not supported in feature level ES2
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:189][ 0]LogInit:Display: LogMaterial:Warning: Failed to compile Material /Game/KiteDemo/Environments/Foliage/Grass/FieldGrass/M_FieldGrass_01.M_FieldGrass_01 for platform GLSL_ES2, Default Material will be used in game.
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:190][ 0]LogInit:Display: LogMaterial:Warning: (Node TextureCoordinate) Only 3 texture coordinate sets can be used by this feature level, currently using 4
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:190][ 0]LogInit:Display: LogMaterial:Warning: Failed to compile Material /Game/KiteDemo/Environments/Trees/ScotsPine_01/ScotsPine_01_Billboard_Mat.ScotsPine_01_Billboard_Mat for platform GLSL_ES2, Default Material will
MainFrameActions: Packaging (Android (ASTC)): be used in game.
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:190][ 0]LogInit:Display: LogMaterial:Warning: (Node SpeedTree) Node not supported in feature level ES2
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:190][ 0]LogInit:Display: LogMaterial:Warning: Failed to compile Material Instance /Game/KiteDemo/Environments/Foliage/Grass/FieldGrass/M_FieldGrass_Inst_01_LOD1.M_FieldGrass_Inst_01_LOD1 with Base M_FieldGrass_01 for pl
MainFrameActions: Packaging (Android (ASTC)): atform GLSL_ES2, Default Material will be used in game.
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:191][ 0]LogInit:Display: LogMaterial:Warning: Failed to compile Material Instance /Game/KiteDemo/Environments/Foliage/Grass/FieldGrass/M_FieldGrass_Inst_01_LOD2.M_FieldGrass_Inst_01_LOD2 with Base M_FieldGrass_01 for pl
MainFrameActions: Packaging (Android (ASTC)): atform GLSL_ES2, Default Material will be used in game.
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:191][ 0]LogInit:Display: LogMaterial:Warning: Failed to compile Material /Game/KiteDemo/Environments/Trees/ScotsPine_01/ScotsPine_01_Branches_2_Mat.ScotsPine_01_Branches_2_Mat for platform GLSL_ES2, Default Material will be used in game.
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:192][ 0]LogInit:Display: LogMaterial:Warning: (Node TextureCoordinate) Only 3 texture coordinate sets can be used by this feature level, currently using 7
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:192][ 0]LogInit:Display: LogMaterial:Warning: (Node TextureCoordinate) Only 3 texture coordinate sets can be used by this feature level, currently using 5
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:192][ 0]LogInit:Display: LogMaterial:Warning: (Node TextureCoordinate) Only 3 texture coordinate sets can be used by this feature level, currently using 6
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:193][ 0]LogInit:Display: LogMaterial:Warning: Failed to compile Material /Game/KiteDemo/Environments/Trees/ScotsPine_01/ScotsPine_01_Fronds_Mat.ScotsPine_01_Fronds_Mat for platform GLSL_ES2, Default Material will be used in game.
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:193][ 0]LogInit:Display: LogMaterial:Warning: Failed to compile Material /Game/KiteDemo/Environments/Trees/ScotsPine_01/ScotsPine_01_Branches_Mat.ScotsPine_01_Branches_Mat for platform GLSL_ES2, Default Material will be used in game.
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:193][ 0]LogInit:Display: LogMaterial:Warning: Failed to compile Material /Game/KiteDemo/Environments/Trees/ScotsPine_01/ScotsPine_01_Leaves_Mat.ScotsPine_01_Leaves_Mat for platform GLSL_ES2, Default Material will be use
MainFrameActions: Packaging (Android (ASTC)): d in game.
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:194][ 0]LogInit:Display: LogMaterial:Warning: Failed to compile Material /Game/KiteDemo/Environments/Trees/ScotsPineTall_01/ScotsPineTall_01_Billboard_Mat.ScotsPineTall_01_Billboard_Mat for platform GLSL_ES2, Default Ma
MainFrameActions: Packaging (Android (ASTC)): terial will be used in game.
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:194][ 0]LogInit:Display: LogLinker:Warning: Can't find file '/Game/ArchVis/Mesh/CoatHookBacking'
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:194][ 0]LogInit:Display: LogUObjectGlobals:Warning: Failed to load '/Game/ArchVis/Mesh/CoatHookBacking': Can't find file '/Game/ArchVis/Mesh/CoatHookBacking'
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:195][ 0]LogInit:Display: LogUObjectGlobals:Warning: Failed to find object 'Object /Game/ArchVis/Mesh/CoatHookBacking.CoatHookBacking'
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:195][ 0]LogInit:Display: LogRedirectors:Warning: String Asset Reference '/Game/ArchVis/Mesh/CoatHookBacking.CoatHookBacking' was not found! (Referencer '/Game/material/M_CoathookBack.M_CoathookBack:PreviewMesh')
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:196][ 0]LogInit:Display: LogLinker:Warning: Can't find file '/Game/Environments/Foliage/Flowers/Meshes/SM_Yarrow_newUv'
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:196][ 0]LogInit:Display: LogUObjectGlobals:Warning: Failed to load '/Game/Environments/Foliage/Flowers/Meshes/SM_Yarrow_newUv': Can't find file '/Game/Environments/Foliage/Flowers/Meshes/SM_Yarrow_newUv'
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:196][ 0]LogInit:Display: LogUObjectGlobals:Warning: Failed to find object 'Object /Game/Environments/Foliage/Flowers/Meshes/SM_Yarrow_newUv.SM_Yarrow_newUv'
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:196][ 0]LogInit:Display: LogRedirectors:Warning: String Asset Reference '/Game/Environments/Foliage/Flowers/Meshes/SM_Yarrow_newUv.SM_Yarrow_newUv' was not found! (Referencer '/Game/KiteDemo/Environments/Foliage/Flowers/Heather/M_HeatherNew_Master.M_HeatherNew_Master:PreviewMe
sh')
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:197][ 0]LogInit:Display: LogLinker:Warning: Can't find file '/Game/Environments/Foliage/Flowers/SM_Yarrow'
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:197][ 0]LogInit:Display: LogUObjectGlobals:Warning: Failed to load '/Game/Environments/Foliage/Flowers/SM_Yarrow': Can't find file '/Game/Environments/Foliage/Flowers/SM_Yarrow'
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:197][ 0]LogInit:Display: LogUObjectGlobals:Warning: Failed to find object 'Object /Game/Environments/Foliage/Flowers/SM_Yarrow.SM_Yarrow'
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:197][ 0]LogInit:Display: LogRedirectors:Warning: String Asset Reference '/Game/Environments/Foliage/Flowers/SM_Yarrow.SM_Yarrow' was not found! (Referencer '/Game/KiteDemo/Environments/Foliage/Flowers/Yarrow/M_Yarrow_Inst.M_Yarrow_Inst:PreviewMesh')
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:198][ 0]LogInit:Display: LogRedirectors:Warning: String Asset Reference '/Game/Environments/Foliage/Flowers/SM_Yarrow.SM_Yarrow' was not found! (Referencer '/Game/KiteDemo/Environments/Foliage/Flowers/Yarrow/M_Yarrow_Inst.M_Yarrow_Inst:SceneThumbnailInfoWithPrimitive_0:Preview
Mesh')
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:198][ 0]LogInit:Display: LogLinker:Warning: Can't find file '/Game/Environments/Foliage/Ferns/SM_Fern_03'
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:198][ 0]LogInit:Display: LogUObjectGlobals:Warning: Failed to load '/Game/Environments/Foliage/Ferns/SM_Fern_03': Can't find file '/Game/Environments/Foliage/Ferns/SM_Fern_03'
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:199][ 0]LogInit:Display: LogUObjectGlobals:Warning: Failed to find object 'Object /Game/Environments/Foliage/Ferns/SM_Fern_03.SM_Fern_03'
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:199][ 0]LogInit:Display: NOTE: Only first 50 warnings displayed.
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:199][ 0]LogInit:Display:
MainFrameActions: Packaging (Android (ASTC)): UE4Editor-Cmd: [2016.05.21-12.17.52:199][ 0]LogInit:Display: Failure - 2 error(s), 282 warning(s)