We have been trying to put the basic .net sample on the Leica Zeno 20 UMTS having android Android 4.2.2.
Trying to open a simple "Display Map" page....gives this error.
System.NotSupportedException: Could not activate JNI Handle 0x2b00025 (key_handle 0x4113f7e8) of Java type 'md525ae7a30145b6936c079fc7426298397/DisplayMap' as managed type 'ArcGISRuntimeXamarin.Samples.DisplayMap.DisplayMap'.
We have even tried on the emulator with android 4.2.2.
Any help would be appreciated!