I have exported app and downloaded app on my device [mobile] but

i have exported app and downloaded app on my device [mobile] but… when i open app it shows ‘clouddberror:unknownhostespection:cloudddb.example.com’ why is showing like that

You will need to setup your own redis server to use the CloudDB component. You are getting that error because you are trying to use the default database but we don’t provide one.

ok but it is a long tutorial i have eye problem so cant read more than 1 paragraph. is it available as a video tutorial?

For what purpose do you use cloudb ?

Instead of using cloudDB use firebase database

to make a public messaging app

An example can be found here