Please refer to the FAQ for remote control for your platform. We've assembled a short list of resources here. These were correct as of April 3, 2020.
Zoom - Request or Give Remote Control
Adobe Connect - Release Control
Doxy-me - no remote control option
Theraplatform - remote sharing
Google Hangout Meets - no remote control option
For best practices in remote therapy delivery, watch this webinar:
Using Boom Cards with Speech Therapy from Boom Learning on Vimeo.