diff --git a/lib/units/device/plugins/install.js b/lib/units/device/plugins/install.js
index 9e5268bf..cf1d78c1 100644
--- a/lib/units/device/plugins/install.js
+++ b/lib/units/device/plugins/install.js
@@ -136,12 +136,20 @@ module.exports = syrup.serial()
         .then(function() {
           if (message.launch) {
             if (manifest.application.launcherActivities.length) {
+              var activityName = manifest.application.launcherActivities[0].name
+
+              // According to the AndroidManifest.xml documentation the dot is
+              // required, but actually it isn't.
+              if (activityName.indexOf('.') === -1) {
+                activityName = util.format('.%s', activityName)
+              }
+
               var launchActivity = {
                 action: 'android.intent.action.MAIN'
               , component: util.format(
                   '%s/%s'
                 , pkg
-                , manifest.application.launcherActivities[0].name
+                , activityName
                 )
               , category: ['android.intent.category.LAUNCHER']
               , flags: 0x10200000