The Qt/Android runtime does support passing parameters to the
application. We have to pass '-e extraappparams <base64 string>' and
'-e extraenvvars <base64 strings, concatenated by ";">'. This is very
handy and should actually be exposed in the GUI.
Change-Id: I8c84a53ab8f6f07ea5b6e01c902f53385df8b35f
Reviewed-by: Vikas Pachdha <vikas.pachdha@qt.io>
