xamarin/xamarin-android

@jonathanpeppers Thought you would want an update, In the end it was a combination of the conditions my users were in, and me apparently scuffing up.
Part 1. Apparently my users were often times in an area where they only barely had a 3G connection, Thus the default timeout time of the http client was too short for requests to complete, Solution, make the timeout a bit longer.

Part 2, Me scuffing up,
Apparently i had some debug code in the server on certain requets, IE the ones that are called in onresume and onstart, that in certain edge cases, (No/wrong permissions on database/tables,) it would return an empty string, Now i allowed the Json parsing to go through if the result was not null and it was not "offline", So the deserializer got passed an empty string, the model it had to deserialize to had only nullable values so it passed, but then if i tried to get an element of the model it would nullref. Fixed by not being dumb and returning null instead. This was also the case in my async GET manager. that would return an empty string instead of null.

Lessons learned,
Use the custom error tracing that appcenter provides,
Call the clients that its crashing for.