Hello sir,
Ref. your inquiry we are a team of experts working in the field of app development, regarding your project we would suggest you to go for xamarin instead of phonegap, as xamarin is more successful than phonegap as well there are many performance issues as well not every store accepts its compiled application as it uses lots of javascript and all. we would request you to provide us the list of features you are looking in the mobile app so that we can help guide you.
Looking forward to your valued response.
Regards,
OK Team