geoODK Crash loading offline MBtile when filling out form

[Freddie Hunter]

Hi geoODK community, 

I am trying to use geoODK to collect spatial and non spatial information in a remote offline setting. I have successfully created an offline layer using tilemill. The tile layer loads well on the home page map, however when adding a geoshape within a form, I find that I need to call the offline layer because it is not automatically there, on calling the layer the app crashes completely. 

The offline mbtile is only 1.23mb in size. 

Is this a known issue? 

Does anyone have any solutions?

Thank you in advance! 

Freddie