confused...

so i used to play minecrraft ALLL the time and then i got a new phone and i got rid of a lot of apps and when i re downloaded minecraft i was extremely confused... whats with the Xbox sign in? i dont even have an xbox so i cant play with any of my friends on minecraft i dont like the xbox sign in update..

WolfGurl12314 about Minecraft: Pocket Edition, v1.1.3