Getting ten gal.tank for female american toad will another fit in?

i wanted to know becuz i got her about3weeks ago i currenly have her in a two gal tank ik its to small but i am getting a 10 gal tank friday 2 days) will another toad fit wt. her? she s not very big not small either and what should i put in the tank like logs rocks etc. is this bug enough forr even just her???