Google updated their Gmail application for Android devices to version 2.3.5. Gmail Android Version 2.3.5 coming with ton’s of feature improvements such as better Priority inbox feature & custom label ringtones.
Some of the major changes on Gmail Android Application
Save bandwidth and battery by only syncing priority mail
Use label notifications to mash up filters, labels, and ringtones
Remember ‘Show Pictures’ for senders
Turn off sticky message actions in landscape or all orientations