2 mobile web forms questions (textbox and command button)

ok, i have a couple problems that i'm struggling with. if anyone can answer some of these it would be greatly appreciated.
1) The textbox i drag onto the form is only one line, can i make it multiple lines?
2) Every command button i put on the form takes up the whole line. is there a way that I can resize these to put two per line?

1. Use textarea
2. This seems to be a crosspost, but aren't you able to scale the buttons in any way? Maybe you should be using images instead...