FreeCallSprite: make your phone shake when the other end of the line answers

You call your girlfriend and you know it's gonna take forever before she picks up the phone. There you are, waiting with your phone pressed against your ear listening to the beep, beep, beep, ...

But not anymore. Just install FreeCallSprite and keep your phone in your hand or pocket while you wait. When she finally finds her mobile in her overcrowded handbag your phone will shake to let you know she answered!

• FreeCallSprite from junnikokuki