Android Questions?

your google music is automatic once you log in to it

i have formatted multiple times (galaxy nexus roms)
and i sign in to music every time (after 10 times you have to deauthorize some devices)
and each time it resyncs everything.

most apps would work for tablets, however im not 100% certain, you might find some that arent compatible, and wallpapers may be the same, but then again im not sure.

i know all your google stuff will re-sync automatically

 

If it's a tablet with Honeycomb or ICS, apps designed for phones will be scaled to the screen. You might have some rough looking graphics on some, but most apps now are designed for higher resolution phones, which tablets have similar resolutions.

Wallpapers are mostly the same, except that they're usually cut to be longer than taller. Because phones are usually held in the portrait position where tablets are held in the horizontal.

 

if you set it up on the pc, or another device, it will load on your device, regardless everything you do in google music will happen to your device, almost instantly