UE 5.3 Mobile Developer get In-App purchases working without crash on Android

I’m starting to believe they hate mobile developers. I’ve spent months looking for solutions and the problem is with them.
5.3.2 Same problems / 5.4 Same problems / 5.4.4 Same problems
The only version I didn’t have any problems with on Android was the version 4.27, but it’s impossible for me to go back to this one because even downgrading projects they make it a nightmare.