Add comparability with more characters and symbols for text. Even just adding more of the Latin extended unicode characters would be helpful. I tried using č, for example, but it came out as just a space between the other letters. Thanks!
I found an instructional video on the Doodly facebook page that shows how to import new fonts, including Chinese and ones that include extended Latin letters and symbols: https://www.youtube.com/watch?v=VURXY8Y_vJQ&feature=youtu.be. Thanks to ZooMyD for making this.