Disappointed – Signily Keyboard - Sign Language Emoji and GIFs! Review

I am disappointed that when I downloaded in hopes of it would be fun to use it & it does not work. I followed the instructions and I still am not able to paste to my texts. I wonder if you guys could figure out to upgrade the app to make it work? It keeps blocking me to past the full fonts to the message.
Review by Lovelybug on Signily Keyboard - Sign Language Emoji and GIFs!.