Fealtures: 1. Connect to reader via LLRP; 2. Read tag; 3. Disconnect. Source code in my github profile. LLRP is a "low level" protocol between software and a reader. LLRP provides very fine control over the operation of a single reader.
Maksim Bartosh designed LLRP explorer that lies within the Libraries & Demo category. The tool was downloaded and installed by over 100 users and its most recent stable update was on Mar 29, 2017. This application has the average rating 4.1 on Google Play.
Get the latest setup package of LLRP explorer 1.0.1 for free and take a look at users' reviews on Droid Informer. The app is built for Android 4.4 and higher. The download of the app is 100% secure.