How add clock (date or time) to list?

How can I add clock (date or time) to list?
I try cheat soft by add to list my "time" with label1 but that doesn't work.
Always is message:

The operation < cannot accept the arguments: , [java.util.GregorianCalendar[time=1491516840958,areFieldsSet=true,lenient=true,zone=Europe/Warsaw,firstDayOfWeek=2,minimalDaysInFirstWeek=4,ERA=1,YEAR=2017,MONTH=3,WEEK_OF_YEAR=14,WEEK_OF_MONTH=2,DAY_OF_MONTH=7,DAY_OF_YEAR=97,DAY_OF_WEEK=6,DAY_OF_WEEK_IN_MONTH=1,AM_PM=0,HOUR=0,HOUR_OF_DAY=0,MINUTE=14,SECOND=0,MILLISECOND=958,ZONE_OFFSET=3600000,DST_OFFSET=3600000]],

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Probably the "SystemTime" method of the clock can replace the "Now" Methode?


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This will provide formatted time 

Is this what you want?

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Converting Instants to Milliseconds from 1970 is handy

if you want to compare against each other or do math on them.

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Thank you, but that only example with my time "second"

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Converting Instants to Milliseconds from 1970 is handy
if you want to compare against each other or do math on them.

see the documentation http://ai2.appinventor.mit.edu/reference/components/sensors.html#Clock and use the GetMillis method

number GetMillis(InstantInTime instant)
Returns the instant in time measured as milliseconds since 1970. 

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See "How to work with lists"

in the Lists section of this FAQ: Q&A for Lists

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