DHIS2 Mobile Tracker

Dear all

I am trying to run DHIS mobile
tracker on Nokia XpressMusic.

When I run the .jar file, it open the
file, but hang up with the message, “please wait”. I do
not know whether the problem is phone incompatibility or what.

If you think the problem could be
phone incompatibility, please advice on which phone you think it can
work for me.

Also I would like to know, if there
is any possibility to run DHIS2 mobile tracker on android phones

best regards

Kiza Athuman