ModifyingAPKsForTesting - nchaimov/android-autograder GitHub Wiki
You can manually modify the APKS for testing using the following procedure:
apktool d -s -r theFile.apk
insert and into androidManifest.xml
apktool b theFile theFileModified.apk
jarsigner -verbose -keystore ./.android/debug.keystore -storepass android -keypass android theFileModified.apk androiddebugkey
The code that does this in our server is in the file:
PreprocessAppAndTesterAPKsTask.java