You cannot disprove this hypothesis and it's cool. Quite literally nothing can support it - if we live in a simulation, every part of the universe makes sense for us because we have no reference frame for "real" physics.
It's just something fun to think about but ultimately it doesn't matter, you have no way to find out.
Any chance you'd allow different billing than Google Play? I don't have Google Play Services and that's the reason I had to switch from Sync for Reddit.