Thanks newt for the quick response!
Exporting with Amazon works fine for me in Construct 2, but the only problem is the speed. I sideloaded an APK I build with VoltBuilder to a my Fire Tablet with Construct 2's HTML export, and it had a horrible framerate, around 10. Then, I put my CAPX file into Construct 3 to convert to C3 stuff, changed a few settings that weren't in C2 then exported, and using VoltBuilder it was way faster upon sideload.
My only problem: HTML5 Exports don't work with Construct 3 for the Amazon App Store (as I've said) but the Construct 2 ones do (amazon exports), but are extremely slow.
FYI: I've used the Debugger in Construct 2, and it is so much slower, around 78% CPU average, and frame rate between 10-20 when using Fullscreen letterbox scale, then when using no full screen, the framerate is the same, but the CPU is around 2% so I believe it is having other stuff open that effects it. Also, for some reason it works fine with a high framerate when normal previewing it, and I don't understand why.
Again, Thanks a lot!
-dk865