Joomla 3.7 works fine on PHP 7.1 but....

You might find some problems with components like me, with Chronoforms 5. When saving, the message occurs: Cannot use string offset as an array. Does not appear on PHP 7.0
So, don't rush from 3.6.5

Hi pradeepkanojia,
​
Please check that you have the latest release of CFv5 installed - see this thread.
​
Bob

Any Updates???