I'm not sure if any of you have run into this issue but i have found that many of the apps i try to side load fail because the screen orientation of the costar is locked. I found an app called "Ultimate Rotation Control" that i side loaded on and now it allows me to open more apps that used to fail before. It can be set to change the screen from landscape to portrait and back automatically. Not sure if this is common knowledge but i figured i would share in case someone else was having similar issues with other apps. Here's a link to the app in the google play store even though you will need to side load it: https://play.google.com/store/apps/...?t=W251bGwsMSwxLDEsIm5sLmZhbWVpdC5yb3RhdGUiXQ..