Default ffos / zte open apps questions (taskmanager/ram usage view...)

Hello

i own the zte open from UK ebay store

now some questions

is there a taskmanager? (kill tasks)
possibility to view:
- ram usage
- signal strentgh (gsm)
- toggle 2g/3g

app for task killer?
app for pop3 mail?


i also encountered a problem that firefox browser cannot save passwords of visited pages (webmail for example...)
is there any solution?


also smilies in sms messaging is missing...


BUT - i have to say i am very happy with ffOS and the zte open
quite fast
no reboots
good signal (phone) - better than my s3 mini

especially because it is in early development..
all things included do work well
(google contacts/mail .... perfekt)

btw - i have found 2x TV apps via PC firefox market that are not shown in market on phone ( like "TV" and "Local TV")


br