Can't package on GearVR with Samsung S7 Edge on 4.11.0

Hi, I am having a dificult time tryng to figure out what i am doing wrong, i am getting an error: “threat priority security exeption make sure the apk is signed” but if i go into the apk my phone osig is inside the assets folder as it should be according to what i have read, i have the package game data inside apk option checked.
My phone is a s7 edge i dont know if there is a special step for this devices i am missing.
Fun fact: in one of my attemps to make this work I unchecked the gear vr manifest an the app got trough without the vr features.
I have tried setting the sdk and ndk to 19 or 21 as sugested previously and in the documentation with no success, I am using 4.11 latest version and also tried 4.12 with the same results, any idea what to do next, any help will be apreciated