It freezes and mostly doesn't allow me to play online or through lan

Each to I login to the game on my tablet it never load my skin I cant enter the marketplace and every time I go on servers it never loads or it will load the just close the app even when I try to play with friends through lan or wifi it will show 1 friend online but when I check there is nobody online pls look into this because I cant even play the game without almost throwing my tablet on the ground pls fix these bugs soon in the next update or now but definitely now pls.