Update README.md

Author: TutorialsAndroid

README.md

@@ -9,6 +9,8 @@ This library allows launching a crash activity when the app crashes, instead of
 [![](https://jitpack.io/v/TutorialsAndroid/crashx.svg)](https://jitpack.io/#TutorialsAndroid/crashx)
 `Version 30.5.19 is now deprecated use new version v4.0.19`
 
+`Latest version of this library is migrated to androidx`
+
 **Sample Screen**
 
 ![](https://github.com/TutorialsAndroid/crashx/blob/master/images/device-2019-03-19-154405.png)