Disclaimer. This is an alpha version. I received some requests to move it to a production. Version, for my point of view it works but this version. Lacks some extensive tests. However I changed it to public with this disclaimer. It is provided as is. Without any warranty. Android RTKLIB frontend. Source code can by downloaded on.
Get the installation package of RTKGPS+ 1.0 alpha 23 that is completely free and take a look at users' reviews on Droid Informer. It's safe to download the app. Ronan LE MEILLAT is the developer of this application that is included in the Productivity category.