diff --git a/CHANGELOG.md b/CHANGELOG.md
index 94a3138a6..26bfa4374 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,7 @@
 
 ## 0.5.3
 
-- FolioReader migrated to AndroidX.
+- FolioReader migrated to AndroidX. You will have to migrate your project to AndroidX. Read more about it here - [Migrating to AndroidX](https://developer.android.com/jetpack/androidx/migrate)
 - Search API calls made asynchronous.
 
 ### Bugs Fixed
@@ -16,6 +16,8 @@
 
 ## 0.5.2 (Unreleased)
 
+- Developer now don't need to add network_security_config.xml explicitly.
+- Android Min SDK raised to API 21 as Chrome is stuck on version 30 on API 19.
 - ReadPosition replaced with ReadLocator using CFI.
 - TTS feature temporarily disabled, see KNOWN_ISSUES.md for more information.
 - SearchQueryResults and SearchItem replaced with SearchLocator using CFI.
@@ -24,4 +26,8 @@
 
 - r2-streamer-java replaced with r2-streamer-kotlin and r2-shared-kotlin
 - WebViewMarker replaced with Native text selection popup.
-- Media Overlay feature temporarily unavailable, see KNOWN_ISSUES.md for more information.
\ No newline at end of file
+- Media Overlay feature temporarily unavailable, see KNOWN_ISSUES.md for more information.
+
+## 0.4.1
+
+- Developer now don't need to specify permissions and FolioActivity tag in AndroidManifest.xml
\ No newline at end of file
diff --git a/MIGRATION.md b/MIGRATION.md
deleted file mode 100644
index 14fcc21c1..000000000
--- a/MIGRATION.md
+++ /dev/null
@@ -1,9 +0,0 @@
-# Migration
-
-## 0.5.2
-
-- Developer now don't need to add network_security_config.xml explicitly.
-
-## 0.4.1
-
-- Developer now don't need to specify permissions and FolioActivity tag in AndroidManifest.xml
\ No newline at end of file
diff --git a/README.md b/README.md
index 73dd87eca..8385c9b5b 100644
--- a/README.md
+++ b/README.md
@@ -101,6 +101,7 @@ folioReader.openBook(R.raw.adventures);
 
 ## Reporting Issue
 
+See [KNOWN_ISSUES](https://github.com/FolioReader/FolioReader-Android/blob/master/KNOWN_ISSUES.md) and [CHANGELOG](https://github.com/FolioReader/FolioReader-Android/blob/master/CHANGELOG.md) first before reporting any issue. <br />
 Please follow [Issue Template](https://github.com/FolioReader/FolioReader-Android/blob/master/.github/ISSUE_TEMPLATE.md) to report any issue.
 
 ## Share your application