Yes, it is possible. I build this HTML5 , https://www.noupei.com/. Its fully HTML5, build using jQuery and jQuery Mobile. One of my college easily transpose it using a webview for android, https://play.google.com/store/apps/details?id=com.knowledge7.android.noupei
BUT
It is also possible to completely develop your whole application using HTML5, and then package it with something like phonegap, the advantage you have is that using something like phonegap allows you to access the native features of the Android Device.
For HTML5 technologies like Bootstrap that allows you to make very good mobile interfaces are fully mobile responsive. It is possible to make very beautiful and attractive interfaces as well as you also have very good javascript frameworks like AngularJS.