I've been really trying to hit the ground running with Appium, starting with Appium Desktop.
If anyone is interested, on my site Adventures in Automation, I have a six part blog series I am writing on installing and configuring all the moving parts to get Appium Desktop to run. It is specifically written for manual testers who are trying to switch to being an automation developer.
Learning Appium Desktop:
-T.J. Maher
Co-Organizer, Ministry of Testing - Boston
@tjmaher1