Update README

README.md

@@ -13,33 +13,45 @@ Currently the steps are very technical and might be complicated for the typical
 Pre-requisites: 
  - [Java 8](https://www.oracle.com/java/technologies/jdk8-downloads.html)
  - [MR2Tachiyomi Application Jar](https://github.com/waicool20/mr2tachiyomi/releases)
- - [Compiled Binary of Helium_AB2Tar](https://github.com/floe/helium_ab2tar) 
+
+## Method 1: Using mangarock.db (Rooted devices only)
 
 1. Find and copy the `mangarock.db` file on your android device to your PC
-    - For rooted devices it is as simple as navigating to `root:/data/data/com.notabasement.mangarock.android.lotus/databases`  
-    and copying the `mangarock.db` file to your pc
+    - File is located in the directory `root:/data/data/com.notabasement.mangarock.android.lotus/databases`  
 
-    - For non-rooted devices, the method of obtaining the `mangarock.db` will be more convoluted.
-        1. Backup MangaRock using [Helium Backup](https://play.google.com/store/apps/details?id=com.koushikdutta.backup&hl=en)
-        2. Copy the file  
-        `sdcard:/carbon/com.notabasement.mangarock.android.lotus/com.notabasement.mangarock.android.lotus.ab`  
-        to your pc
-        3. Use Helium_AB2Tar tool to convert the ab file into a tar archive
-        4. Open the archive using your favorite archive tool and navigate to `/apps/com.notabasement.mangarock.android.lotus/db/` and look for `mangarock.db`
-
-2. Place the file `mangarock.db` in the same directory as the application jar on your PC and run it using java.
-Double clicking the jar file or right clicking and choosing run with java should be enough to run it on windows, a simple GUI should pop up. Choose the button `Open` and select your `mangarock.db` file. Choose the `Run` button then choose a save location for the output file.
+2. Run MR2Tachiyomi Application Jar (Double click the jar) and open the copied `mangarock.db` file.  
+Click `Run` and choose a save location for the output file.
 
 Optionally for those wanting to use the command line instead of GUI: 
 > java -jar mr2tachiyomi.jar -i /path/to/mangarock.db -o /path/to/output.json
 
 3. After running there will be a new file created which can be imported into Tachiyomi 
-using the backup restore feature in the settings menu. Note: MangaRock or other relevant Tachiyomi source extensions must be installed, or else
-the import will fail.
+using the backup restore feature in the settings menu. 
+Note: MangaRock or other relevant Tachiyomi source extensions must be installed, or else the import will fail.
+
+## Method 2: Using Helium Backup (Both Non-Rooted or Rooted devices)
+
+1. Backup MangaRock using [Helium Backup](https://play.google.com/store/apps/details?id=com.koushikdutta.backup&hl=en)
+
+2. Copy the file  
+`sdcard:/carbon/com.notabasement.mangarock.android.lotus/com.notabasement.mangarock.android.lotus.ab`  
+to your pc
+
+3. Run MR2Tachiyomi Application Jar (Double click the jar) and open the copied `com.notabasement.mangarock.android.lotus.ab` file.  
+Click `Run` and choose a save location for the output file. 
+
+Optionally for those wanting to use the command line instead of GUI: 
+> java -jar mr2tachiyomi.jar -i /path/to/androidbackup.ab -o /path/to/output.json
+
+4. After running there will be a new file created which can be imported into Tachiyomi 
+using the backup restore feature in the settings menu. 
+Note: MangaRock or other relevant Tachiyomi source extensions must be installed, or else the import will fail. 
 
 ## TODO
 
-- Might re-implement helium_ab2tar into mr2tachiyomi
 - CSV output 
 - Other sources that MangaRock uses
-- Elaborate steps
+
+## Credits
+
+- Original C implementation for Android Backup to Tar algorithm: https://github.com/floe/helium_ab2tar