[Jprogramming] Offline doc (android & linux)

[Olivier N.]

Hi,

Sometimes I use my linux laptop and/or android smartphone
in place where I don't have any access to a network.

Is there a way to transparently navigate the docs in such situation?

I understand there are a few docs package (that I installed)
but I have no idea how I can configure my J for Android (or jqt)
so that I can use these offline references, eg. through the Help 
submenu.

Could you help me please?

Olivier