Questions about Miui Browser

[entech_rep]

Hi!

I'm using xiaomi.eu ROM for second week and I think it's really great. Also I've started used more stock MIUI apps, due to their nice interoperability, but I have two questions:
1. Is there possibility to change Bing/Google search engine to other? I would like to use DuckDuckGo here, but I'm kinda stuck and I do not known how to do that.
2. Is there possibility to sync my favorites from mobile with browser?

Thanks!