fixes missing quotes to protect apk path. Closes #480

buildozer/targets/android.py

@@ -890,8 +890,8 @@ class TargetAndroid(Target):
         for serial in self.serials:
             self.buildozer.environ['ANDROID_SERIAL'] = serial
             self.buildozer.info('Deploy on {}'.format(serial))
-            self.buildozer.cmd('{0} install -r {1}'.format(self.adb_cmd,
-                                                           full_apk),
+            self.buildozer.cmd('{0} install -r "{1}"'.format(
+                               self.adb_cmd, full_apk),
                                cwd=self.buildozer.global_platform_dir)
         self.buildozer.environ.pop('ANDROID_SERIAL', None)
 
@@ -938,4 +938,3 @@ class TargetAndroid(Target):
 
 def get_target(buildozer):
     return TargetAndroid(buildozer)
-