I have the following Android custom keyboard:
The top 4 buttons are tabs
The middle 9 buttons are various keys that you can press for the keyboard to automatically generate a paragraph of text.
The bottom two buttons are a delete all text button and the "Done" button which goes back to the normal keyboard.
I am wondering, since the only icon I use in the keyboard is on the delete button, should I just replace that icon with the text: "Delete All Text" to keep it more consistent with the rest of the design, or should I keep it as is?