H Landscaping When Are They Going To Make A Iphone To Where You Can Text In Landscape Mode Because I Got Big Thumbs Please H?

When are they going to make a iphone to where you can text in landscape mode because i got big thumbs please h? - h landscaping

or a fashion landsacape iPhone. I've heard that you can do in the landscape or larger keyboard when you download and use Yahoo Messenger on the iPhone. That is true. Please help me