lib/android: Intro of the Android Intent API

Signed-off-by: Frédéric Vachon <fredvac@gmail.com>
lib/android: Added Intent API tests to mnit_simple

Signed-off-by: Frédéric Vachon <fredvac@gmail.com>
lib/android: Bundle API JNI error fix

Signed-off-by: Frédéric Vachon <fredvac@gmail.com>