Usar la aplicación APKPure
Obtener CHM Reader versión histórica en Android
Lector de documentos CHM
CHM Reader is a free and useful tool to view CHM formatted documents. The app will automatically scan all CHM files on your device. You can choose a CHM from the list or select the CHM file you want to read/view from any file manager and open it with this application. Also, you can use this app as default CHM reader.
* Allows you to view CHM formatted help documents.
* Content tree view support.
* Works without an internet connection.