The Writing feature does not work in this application: Generic text Editor App

Expected behavior

I expecting the WRITING feature can work normally. Not just the keyboard that works. So that, The other users can enjoy the greatness of this feature

Actual behavior

Reality, After I tried to write some words with keyboard, Then I tried WRITING by clicking pencil icon. The result does not work at all. This is disappointing

How to reproduce

• Download the Application in F droid
  
• Launch App
  
• Please try WRITING method
  
• By click on the pencil icon
  
• Look at your graffiti does not work
  
  
  

• Device used: Samsung Grand prime SM-G530
  
• Operating System: Android version 4.4.4
  
• Application version: 1.20
  
  
  
  
  

Recording Of The Bug