How to share location or make invitation to alliance?

To share a location: In the map view you can tap on any location (your own in this case) and under the location will be the co-ordinates with a small + symbol next to it.Tap the '+' to show 3 more options, 'Bookmark' to save it. The star does nothing at the moment and then the share icon on the right. Use Share to post this location in either the state or alliance chat.

If you want to invite someone to the alliance, use the invite option at the bottom in the alliance menu.