Hello everyone, my name is Soumyabrata. I am a Wikimedian, Dozenalist, and yet-to-be Esperantist. Altho I use QWERTY on my computer (because other keyboard layouts may not available in my country India), I have used both Dvorak and Colemak keyboards on my tablet (Lenovo Yoga 3). I used QWERTY on my tablet until 2019. After some use, I found that typing on Colemak is slower, more comfortable and has less error rate than Dvorak. Mr. Shai Coleman, you have did an incredible job by combining QWERTY with Dvorak! :)