add integration info

README.md

@@ -69,13 +69,18 @@ go mod tidy
 If go.mod and go.sum are missing from the cloned repository, then:
 ```
 # go mod init [module-path]
-go mod init main
+go mod init 0xacab.org/leap/vpn-hole/alter
 ``` 
 
 ## Build & Run <a name="Build & Run"></a>
-
+To build the library and use it as a standalone:
 ```
+# navigate to app/alter
+
+cd app/alter
+
 # build the library
+
 go build
 ```
 An executable binary file would be generated for the library.
@@ -107,10 +112,10 @@ sudo systemctl disable systemd-resolved
 To disable it permanently, uncomment and change `DNSStubListener` to *no* in `/etc/systemd/resolved.conf`; you can revert back everything to default if you stop using the vpn-hole library as a standalone.
 Also stop any other service which prevents from listening on port 53. Then, you can simply execute the binary file.
 
-In **Windows**, an executable named- main.exe would be created. 
+In **Windows**, an executable named- alter.exe would be created. 
 ```
 # executing the binary
-main.exe
+alter.exe
 ```
 This would start the network wide DNS-level blocker on port 53.
 
@@ -134,12 +139,30 @@ Addresses:  ::
 ## Integration <a name="Integration"></a>
 To integrate the VPN-Hole Library with existing cross-platform applications, we will be using gomobile to compile and bind it.
 ```
+# For binding with Android Platforms:
+
+cd vpn-hole/alter
+
+# use gomobile to generate .aar:
+
+gomobile bind -target='android' -o path/for/the/output/filename.aar -v path/for/vpnhole.go
+
+For example: 
+# Here pwd is path/vpn-hole/alter
+
+gomobile bind -target='android' -o vpn-hole.aar -v
+
+# Similarly, GoMobile can be used to compile for other platforms like iOS (XCode is required):
+
+gomobile bind -target='ios' -o path/for/the/output/filename.framework -v path/for/vpnhole.go
 
 ```
 
 ### Adapting to Bitmask_core <a name="Adapting to Bitmask_core"></a>
 ```
 
+
+
 ```
 
 ## License <a name="License"></a>