Over the past two weeks we've been staging rollouts of versions of Orange Squeeze 2.1.3, with version 2.1.3-5 released today to Google Play. This is an effort to bring the app back into compliance with modern Android versions including the upcoming Android O (Orange?). The release is stabilizing so it should be available to everyone soon on Google Play and Amazon.
Work continues separately on the beta version of Orange Squeeze that was previously shelved. More information to come on this once we get 2.1.3 wrapped up.