Google Play page

Now you can perform DStretch enhancements in the field on your Android phone or tablet.

AndroidDStretch is available on the Google Play Store.Google Play

See the Google Play page for screen shots and description.  See the iOS page for more general information and examples.  Much of the iOS info applies to Android.  DStretch requires good color resolution. This is not always the case for cameras on Android phones.  I recently updated my Android phone to an LG G5.  It has two cameras.  One is a normal camera which takes good pictures for DStretch.  The other is a wide angle camera that takes poor pictures for DStretch.  My old Samsung Galaxy S4 took poor pictures.  My wife's S7 is the same.  It seems Samsung likes to smooth the colors and assumes no one will notice. There are camera apps, Open Camera and DSLR Camera that may improve the images.  On the S7 you can set the camera to "Pro" mode which saves the raw data which can then be processed by an app like Snapseed.  My tablet (Samsung Galaxy Tab S2) has a great display, an OK camera (but no flash), and is very fast at doing the enhancements.

Some images to play with.  Download them to your device.