I have created a tech content platform with thousands of tech feeds from individual bloggers, open source projects and enterprises.
The content is organised into spaces. In the Android space, you can find the latest Android related articles. In each space you can control the filtering with a threshold parameter.
There is also an RSS feed that you can subscribe to: https://insidestack.it/spaces/android/rss
It is now available here (you can also see the link in the footer on wide screen):
https://insidestack.it/spaces
Currently there are not many spaces because I just recently went live. But I can create new spaces in just a few seconds. So if you are interested in something particular, just mention the topics here and I will quickly add it.
I also plan to provide customised spaces for registered (and unregistered) users but still need to think about a few details before making it available.