Hello Gentleman,
Greetings!!
We have a strong and highly experienced team of Ionic ( Cross platform iOS/Android App development hybrid technology ) developers who possess sound and extensive knowledge of HTML5, CSS3, JQuery, JavaScript, Ionic, Cordova, PhoneGap, etc. So please be assured that we can deliver you a perfect Hybrid app.
We have great knowledge of Drupal as well.
Kindly review one of our previous Cross platform IOS / ANDROID App development work and feedback from the client :
https://www.freelancer.com/projects/phonegap/PhoneGap-Work/
So please revert back to us to discuss further. We are looking forward to forge a long time working relationship with you.
Thank you
Warm regards
Steve Park