I am trying to get my app published to the app store but the screenshots got flagged because to meet the size requirements I just photoshopped a grey background behind it and that got flagged. I can't figure out how to get one that I don't have to ph...

I am trying to upload my app for the Oculus Go to the app store, but the apk file is too big. Currently, it is 1.27GB and I have an obb file and that is only 2.13MB. I was wondering how do I make the apk file smaller or move some of the stuff over to...