New mind mapping workflow is added in this Android patch 1.8.0. This workflow is to simplify the creation of mind map. You can create a mind map by choosing the mind map option when creating a new file.
To begin, you start by drawing your central idea shape and then type in the central idea immediately afterward. From the central idea, you can simply draw out branches any way you want either with straight, curve, or multi-step lines.
It is easier to edit branches looks and feels by redrawing the connector line again. For example, drawing a straight line on a curved connector will act as a quick replacement command. You can re-route children node by simply selecting the start point of the connector and drag it to other parent node. Finally, to draw link between existing nodes you can just draw line connecting them.
Here are some additional mind map specific controls
The current implementation is still in beta stage as it is still missing some advance mind mapping features such as auto layout, more styling option, mindmap format, and more. Please help us improve them by sending your suggestions to firstname.lastname@example.org