we are working on making Microsoft word add-in using office.js and other additional technologies.
As we are looking for generic project, i have query whether is there way / does Word Add-ins supports in Mobile Microsoft word app (Android/Mac).
Office JS add-in is cross-platform support. Office Add-ins run in:
Unfortunately we currently do not support android platform. for more information, you could refer to this document: https://learn.microsoft.com/en-us/office/dev/add-ins/overview/office-add-ins