meta-ros-webos is the OpenEmbedded layer for interfacing between meta-ros
and webOS OSE.
As of Milestone 15 (2020-12-23), this branch can be used to add the releases current at the beginning of November 2020 of ROS 2 dashing, eloquent, foxy, and rolling and ROS 1 melodic to webOS OSE 2.8 (which is built with the dunfell OpenEmbedded release series).
Instructions for using meta-ros with meta-ros-webos are
here.