I've just started to use the ArcGIS Android SDK yesterday and I'm currently working with local tiled package layers.
My local tpk file was created in ArcGIS for Desktop v10.2.2 from shapefiles with the NAD 1983 MTM 9 projection.
However the spatial reference of my MapView is 102100 (WGS_1984_Web_Mercator_Auxiliary_Sphere). I expected NAD 1983 MTM 9.
Is there a way to change it? I tried the MapView(Context context, SpatialReference spatialreference, Envelope extent) constructor but all I got is a blank screen.