Partiko is right now my main interface with the STEEM blockchain. I like it. Sorry for repeating once more time, but it performs like a real Android app, not as a web page acting as a native app, which is what other Android clients are in fact.
What I would like to remark as the best improvement on latest release, named 1.0.9.1, is the usage of deep linking. This enables Partiko to open Steemit.com links on the same app, instead of showing it in a browser window.
What will happen is that, when you click a link in a post or comment, the operating system will show you a list of apps that have advertised their capability of managing that kind of link. Along your browser apps, there will be shown Partiko. You could choose to always use the app you would like, as usual.
This app is improving in a good pace. I would also recommend it to all my followers, as it provides access to most features in STEEM but with a great performance.