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communicate
in
real
time
with
other
people
who
also
use
Hangouts,
on
a
phone,
on
the
web,
or
with
a
desktop
application.
Sign
in
to
see
your
friends
Sign
in
to
your
account
before
you
can
use
Hangouts.
Touch
in
the
Home
Screen
and
select
Hangouts
.
The
first
time
you
launch
Hangouts
,
touch
the
account
you
want
to
sign
in
with.
Your
friends
list
is
then
displayed.
NOTE:
You
remain
signed
in
to
Hangouts
after
launching
the
app
even
if
you
switch
to
other
apps,
until
you
explicitly
sign
out.
To
sign
out,
go
back
to
your
friends
list
and
touch
>
Sign
out
.
Adding
a
Friend
1.
In
the
friends
list,
touch
+
at
the
top
right
of
the
screen.
2.
Enter
your
friend’s
address
and
touch
DONE
.
Your
friend’s
address
in
Hangouts
is
a
Gmail
or
other
address
that
is
configured
to
connect
to
Hangouts.
NOTE:
If
other
people
try
to
add
you
as
a
friend,
you
will
receive
a
notification
in
the
status
bar
and
the
invitation
appears
in
your
friends
list.
You
can
touch
the
invitation
to
Accept
,
Decline
,
or
Block
.
Chatting
With
Friends
1.
Touch
a
friend
in
your
friends
list
to
open
a
chat.
2.
Enter
your
message
and
touch
.
You
can
also
touch
or
to
initiate
a
video
or
voice
chat
if
the
friend
is
online.
Switch
Between
Active
Chats
If
you
have
more
than
one
active
chat
you
can
switch
between
