Hi,
during a project I created an end-to-end solution for pushing data and alerts from an ESP8266 to a smartphone. I included an android app and a client library.
Now I thought I could share this with others and put everything online. I'm used to program in Java, therefore my C++ client library may need some review from more experienced guys.
I made everything available in the Arduino IDE, GitHub and Google Play Store and I added a quick start tutorial on https://www.pushdis.com.
May be interested people will give feedback, if that is somehow useful in own projects. I also have some ideas for additional features, but only want to spent time on things, that really help somebody.
Cheers,
Daniel