How to grant Android runtime permissions at runtime for Espresso tests.

  1. Check your app permissions: $adb shell dumpsys package com.myApp
  2. Then when you run your test, just call function below:
public void grantLocationPermission() {
"pm grant " + getTargetContext().getPackageName()
+ " android.permission.CONTACTS"
+ " android.permission.ACCESS_FINE_LOCATION"
+ " android.permission.ACCOUNT_MANAGER");

Android permissions list:

You can reboot device by adding “reboot” to above code snippet :)

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