add AmazeFileManager

Author: xubinggui

categories/tools.md

@@ -10,6 +10,8 @@ App Name                   | Describe                  | Major Language
 [Developer Toolbelt - Fill RAM](https://github.com/T-Spoon/Android-Developer-Toolbelt) | On-device low-memory testing for Android | Java | [![Get it on Google Play](https://developer.android.com/images/brand/en_app_rgb_wo_45.png)](https://play.google.com/store/apps/details?id=com.tspoon.androidtoolbelt)  
 [AcDisplay](https://github.com/AChep/AcDisplay) | AcDisplay is a new way of handling notifications in Android. | Java | [![Get it on Google Play](https://developer.android.com/images/brand/en_app_rgb_wo_45.png)](https://play.google.com/store/apps/details?id=com.achep.acdisplay)  
 [AIMSICD](https://github.com/SecUpwN/Android-IMSI-Catcher-Detector) | AIMSICD against IMSI-Catchers, StingRay and Silent SMS! | Java | [![Get it on Third-Party](http://i.imgur.com/ppYJYe5.png)](https://github.com/SecUpwN/Android-IMSI-Catcher-Detector/releases)  
+[AmazeFileManager](https://github.com/arpitkh96/AmazeFileManager) | Amaze File Manager. | Java | [![Get it on Google Play](https://developer.android.com/images/brand/en_app_rgb_wo_45.png)](https://play.google.com/store/apps/details?id=com.amaze.filemanager)  
+ 
 
 ###B
 App Name                   | Describe                  | Major Language             | Download