Personally I use it more as a reminder than an official reference. So, for example, reminders of less common diagnoses or less common presentations of common diagnoses that I’ve learned and know but may not remember the details of but will come back to me with some prodding. If I actually need to dive deep, I usually use UpToDate

Funny you should mention that:

> Our android app has currently been removed from the app store. We are working on addressing Google’s concerns so that we can restore the app. In the meantime we encourage everyone on android to use our website.