How to plan a successful remote mobile usability test (and avoid nightmares)

https://dovetailapp.com/blog/remote-mobile-usability-test/

This article talks about when to consider a remote testing, pros and cons of it, how to prepare for one and consider backup plans when things go south. 

How doing a dry run, assessing participant's comfort with technology and recording an onboarding video for them can smoothen the process