I was searching for a long time for a joomla component wich can communicate with an Android APP. For a few days ago I found this component. It was very easy to do. They have a great installation guide on their website. The funny thing is that I made a small mistake and I had an error on my screen. I posted a help question on the IJoomer forum and they just helped me in 1 hour to solve the error.
I really appreciate how good they helped me.
Thank you guys from IJoomer!!!!