Update mouse position on touch and release events (Android)

(cherry picked from commit 55835167a4bf88d67b1c5d80bda606a57b919555)

platform/android/os_android.cpp

@@ -435,6 +435,7 @@ void OS_Android::process_touch(int p_what, int p_pointer, const Vector<TouchPos>
 				ev.mouse_button.y = touch[0].pos.y;
 				ev.mouse_button.global_x = touch[0].pos.x;
 				ev.mouse_button.global_y = touch[0].pos.y;
+				input->set_mouse_pos(Point2(touch[0].pos.x,touch[0].pos.y));
 				last_mouse = touch[0].pos;
 				input->parse_input_event(ev);
 			}
@@ -517,6 +518,7 @@ void OS_Android::process_touch(int p_what, int p_pointer, const Vector<TouchPos>
 				ev.mouse_button.y = touch[0].pos.y;
 				ev.mouse_button.global_x = touch[0].pos.x;
 				ev.mouse_button.global_y = touch[0].pos.y;
+				input->set_mouse_pos(Point2(touch[0].pos.x,touch[0].pos.y));
 				input->parse_input_event(ev);
 
 				for (int i = 0; i < touch.size(); i++) {