how find and use larger keyboard on my tab E?

[3shorts]

Galaxy Tab E. I have large fingers, want to use large keyboard. I found it once but need it a lot, googling, etc. how do I replace samsungs keyboard with the larger one all the time?
thanks

 

[eve6er69]

Download swiftkey and within the settings of the app you can adjust the keyboard keys to I believe 5 different sizes.