I think the current beta of SwiftKey does most of what you're looking for. The links around here in a similar thread.
Sent from my SM-N9005
No I mean to control the cursor by swiping from left to right or right to left over the keyboard or a little bar
https://www.youtube.com/watch?v=qno_ZNoTMnM&feature=youtube_gdata_player
NOTE 3 - Tapatalk
