Ionic app unresponsive

Hi, I have created one app using ionic framework. I am listening for push notification in one of the states, what happens is while my app is waiting for push, app stops listening to any other touch events(not able to click and go back). Back button of android also does not work. I am using this plugin : https://github.com/honza889/cordova-plugin-kiosk for putting the app in Kiosk mode ( I don’t know if this information is important but I thought I should include it). I need help asap. Thanks in advance

Please post some information about your environment (output of ionic info), used plugins etc.

Ionic Info Output:
Cordova CLI: 6.5.0
Ionic CLI Version: 2.2.1
Ionic App Lib Version: 2.2.0
ios-deploy version: Not installed
ios-sim version: Not installed
OS: Linux 4.4
Node Version: v6.10.0
Xcode version: Not installed

All the plugins I used are listed.

Does it work better if you test the app without the kiosk plugin?

Can you describe the “listening for push” a bit more? Sounds strange…

It happens randomly so couldn’t check that. I also came across this problem while making api calls, even though I am using $http service, it looks like JavaScript is blocking and back button also stops working.

Listening for push notification means I am waiting for push to come and then I will change state.
It is also present in the screenshot, I attached $scope.on(‘cloud:push:notification’, function (event, data) {…