The app is created by Inside Sistemas Ltda and its category is Business. The developer rolled out a new version of the tool on Sep 2, 2020 and over 5K users downloaded and installed Service OS Mobile. This application has been rated 3.5 on Google Play.
You are able to get the setup package of Service OS Mobile 3.00.20 for free and check out users' reviews on Droid Informer. The app requires Android 4.4 and higher. It's safe to download the app.