Please update Documentation to use this plugin

[parmeetmaster]

Hello,

I have request please update documentation of this plugin.All functionality are make confusion while creating.Please readme.md as soon as possible with all legitimate functions that are supported by your plugin.

Also i am getting this error

======== Exception caught by widgets library =======================================================
The following assertion was thrown building Builder:
Got a stack frame from package:stack_trace, where a vm or web frame was expected. This can happen if FlutterError.demangleStackTrace was not set in an environment that propagates non-standard stack traces to the framework, such as during tests.
'package:flutter/src/foundation/stack_frame.dart':
Failed assertion: line 180 pos 7: 'line != '===== asynchronous gap ===========================''

[sittaman]

This plugin sucks. Outdated, no tests, neither proper documentation, simply don't use this.