No changelog has been released for the latest update
Twitter continues to change its desktop and mobile applications by delivering updates that are meant to improve user experience and make it smoother than before.It's been less than two weeks since Twitter updated its Android client with some improvements to replies and photo cropping and now it looks like we have another update.
Those who already have the application installed on their Android devices will probably be prompted to update to the latest version via Google Play Store.
Unfortunately, there's no telling what's changed in this version of Twitter, as developers kept the changelog from the previous update, so we must assume there are only minor improvements and bug fixes.
You can now download Twitter for Android 5.1.0 for free via Google Play Store. Keep in mind that the application should be fully compatible with most devices powered by Android 2.1 and up.