PE has issues with license

I uninstalled MC because it issues showing the Featured Servers and I couldn't get the multiplayer to work after doing this I reinstalled and opened Minecraft to find it said it had a license issue then uninstalled and reinstalled again to find that it would not connect to Xbox and let me log into my account PLEASE HELP!
Edit(9-20-17 @ 5:30PM EST(USA)): Reinstalling the app fixed this issue for me with the license issue the rest still apply and have been holding me back from playing on my phone
Phone Type: Android 6.0.1 ZTE Z Max Pro