Here are some tutorials I have created on the Epic Wiki Page as well.
Created Tutorials
Simple Mobile Water Shader - https://wiki.unrealengine/Mobile_Water_Material
Swimmable Water Volume - https://wiki.unrealengine/Swimmable_Water_Volume_Tutorial
Translucent Water Shader - https://wiki.unrealengine/Water_Shader_Tutorial
Camera Switching in Blueprints - https://wiki.unrealengine/Camera_Switching_in_Blueprints
Media Player Asset - https://wiki.unrealengine/Media_Player_Asset_Tutorial