iOS: While in the collage editor, select ‘Text’ from the bottom menu. You can type your text and then select the ‘T’ to edit the font, the palette icon to edit the color or the text, and the ‘...’ to edit alignment and font outline.
Additionally, you can also select ‘Doodle’ from the bottom menu and hand write your text.
Android: While you are in the collage editor, select ‘+’ at the bottom of the editor and select 'Text' from the menu that appears. When finished, press 'Done'. You will be taken to the text editor menu where you can select the font, font color, and font background color. Press the blue check mark in the top right corner when you are finished.
Additionally, you can also select ‘+’ from the bottom of the editor and select "doodle" to hand write your text.