Dolphin 7.0.8 and likely more updates of 7 will be released over time. Dolphin 8 is under active development as well and even when it is ready there will be a period of live-testing on our own sites and pre-release work with 3rd-party developers.

As for mobile apps - no plans for any _native_ apps for other platform, but some work is being done for a web-based mobile version.