A free program for Android, by Ajay Krishna P.

If you are looking for an app that will help you in coding even while you are on the go, you may want to try the Coding Keyboard for Programming app!

There is no need to switch from one keyboard to another just to code your data. This is efficient enough to assist you in programming because all you need is a mobile phone. It delivers convenience whenever you want to select the characters you need for coding. All the numbers, characters, and special characters can be seen in a single keyboard view. In addition, there are also 6 keyboard colors that you can choose from whenever you feel like changing it.