Backdrop CMS is a fork of the Drupal project. Although Backdrop has different name, the 1.0 version is very similar to Drupal 7. Backdrop 1.0 provides an upgrade path from Drupal 7, and most modules or themes can be quickly ported to work on Backdrop.
Mobile application development is a relatively new area of Drupal development services, but it is advancing rapidly, because mobile devices are used increasingly.
In terms of adapting websites for mobile platforms, PhoneGap and technologies built on it remain very popular. So let’s see what it is and how it works.