Any way to speed up RSS loading on an android app

Question

I have to load around 25 rss feeds for the home page and that usually takes around 30s, which makes the app very slow. I was loading this in a nested for loop 5x5

After that, i tried loading them with parallelism with 5 tasks at a time and once they are done put them in a list. This produced slightly faster results but not much.

I thought of loading all 25 rss feeds at the same time at parallel, but this would eat up a lot of memory and crash the app.

Any suggestions on how to make rss loading faster. It just loads the title and one image.

Answer 1

Found the issue, some websites that I'm loading from are really slow. I just filtered them out and everything works a lot faster.