Today I’ve done some tests with MAP widget, but actually it’s not working as expected.
So…
The first problem - maps.google.com shows a little different place than blynk Android app with the same coordinates 
for about few hundred meters. Strange.
When I read V1 value with RESTful API, I get something like “1\u000056.970\u000021.977\u0000444”,
but in sketch was hardcoded lat=56.970159, lon=21.977929.
Why acuracy is reduced? Why are there leading zeros and lost decimals after point? Is this cause float value type, arduino or widget?
What is the V1 format actually?