I installed this myself. But, the app doesn't appear in list of all apps. Tried to search, but it's nowhere to be found! How can I get rid of this very annoying app?
Not sure where you downloaded your file. I just installed this keyboard from Google Play and I'm able to find it on the drawer and in the app list. You probably got it from a third party market which may contains malwares. I can confirm its annoyance due to multiple ads though.