Frezzed minecraft logo screen

I was playing minecraft as usualy,  today , July, 2  I tried to enter minecraft and the game didn't run, it stayed in the white minecraft logo when entering the game ,please fix this I'm devastated , I was creating an addon , and I need to finish it before school comes. Please fix this as fast as posible , I'm trusting you mojang 

 

I'm using the Samsung Galaxy tab A 6 with android 5.1.1