This exercise may be Futile but I'll ask anyway if it can be done.. My Cellphone is a Samsung Galaxy Ace ll.. The object is to Text someone with my iPad ... I had gone into Settings > Messages / iMessage > Sending - Receiving > Attempted to Input my Cellphone # but to No Avail.. After Settings > Messages clicked on the Highlighted Bar "Learn More".. Following the Prompts I saw an Illustration showing a Cellphone #, 2 extra email addresses.. Advice Appreciated, Cheers Thanks...