I am planning to release a few free apps on android, mostly simple games. The only way to get income from those free apps is to use advertising networks?
can you please recommend one which seems to be most profitable or some advices on how to choose one? also some links with a quick start guide, how to integrate the adds into my application would prove useful.
Check out my post in the Advertiser showdown thread. I cover a few of the different advertising networks, and which ones are best for different purposes. There’s also a chart comparing the profitability of each network, from my experience.