diff --git a/mobile/README.md b/mobile/README.md
index 5a6e0e25..077e9498 100644
--- a/mobile/README.md
+++ b/mobile/README.md
@@ -2,20 +2,22 @@
 
 ### Prerequisites
 #### protoc
-Install the dependencies for generating protobuf definitions as stated in [lnrpc docs](
-../lnrpc/README.md#generate-protobuf-definitions)
+Install the dependencies for generating protobuf definitions as stated in
+[lnrpc docs]( ../lnrpc/README.md#generate-protobuf-definitions)
 
 #### gomobile
-Follow [gomobile](https://github.com/golang/go/wiki/Mobile) in order to install `gomobile` and dependencies.
+Follow [gomobile](https://github.com/golang/go/wiki/Mobile) in order to install
+`gomobile` and dependencies.
 
 Remember to run `gomobile init` (otherwise the `lnd` build might just hang).
 
-Note that `gomobile` only supports building projects from `GOPATH` at this point.
+Note that `gomobile` only supports building projects from `GOPATH` at this
+point.
 
 #### falafel
-Install [`falafel`](https://github.com/halseth/falafel):
+Install [`falafel`](https://github.com/lightninglabs/falafel):
 ```
-go get -u -v github.com/halseth/falafel
+go get -u -v github.com/lightninglabs/falafel
 ```
 
 ### Building `lnd` for iOS
@@ -31,21 +33,31 @@ make android
 `make mobile` will build both iOS and Android libs.
 
 ### Libraries
-After the build has succeeded, the libraries will be found in `mobile/build/ios/Lndmobile.framework` and `mobile/build/android/Lndmobile.aar`. Reference your platforms' SDK documentation for how to add the library to your project.
+After the build has succeeded, the libraries will be found in
+`mobile/build/ios/Lndmobile.framework` and
+`mobile/build/android/Lndmobile.aar`. Reference your platforms' SDK
+documentation for how to add the library to your project.
 
 #### Generating proto definitions for your language.
-In order to call the methods in the generated library, the serialized proto for the given RPC call must be provided. Similarly, the response will be a serialized proto.
+In order to call the methods in the generated library, the serialized proto for
+the given RPC call must be provided. Similarly, the response will be a
+serialized proto.
 
-In order to generate protobuf definitions for your language of choice, add the proto plugin to the `protoc` invocations found in [`gen_protos.sh`](../lnrpc/gen_protos.sh). For instance to generate protos for Swift, add `--swift_out=.` and run `make rpc`.
+In order to generate protobuf definitions for your language of choice, add the
+proto plugin to the `protoc` invocations found in
+[`gen_protos.sh`](../lnrpc/gen_protos.sh). For instance to generate protos for
+Swift, add `--swift_out=.` and run `make rpc`.
 
 ### Options
-Similar to lnd, subservers can be conditionally compiled with the build by setting the tags argument:
+Similar to lnd, subservers can be conditionally compiled with the build by
+setting the tags argument:
 
 ```
 make ios tags="routerrpc"
 ```
 
-To support subservers that have APIs with name conflicts, pass the "prefix" flag. This will add the subserver name as a prefix to each method name:
+To support subservers that have APIs with name conflicts, pass the "prefix"
+flag. This will add the subserver name as a prefix to each method name:
 
 ```
 make ios tags="routerrpc" prefix=1
diff --git a/mobile/gen_bindings.sh b/mobile/gen_bindings.sh
index 1a3488c5..8bb21039 100755
--- a/mobile/gen_bindings.sh
+++ b/mobile/gen_bindings.sh
@@ -19,11 +19,21 @@ else
         exit 1
 fi
 
+# Name of the package for the generated APIs.
 pkg="lndmobile"
+
+# The package where the protobuf definitions originally are found.
 target_pkg="github.com/lightningnetwork/lnd/lnrpc"
 
-# Generate APIs by passing the parsed protos to the falafel plugin.
-opts="package_name=$pkg,target_package=$target_pkg,listeners=lightning=lightningLis walletunlocker=walletUnlockerLis,mem_rpc=1"
+# A mapping from grpc service to name of the custom listeners. The grpc server
+# must be configured to listen on these.
+listeners="lightning=lightningLis walletunlocker=walletUnlockerLis"
+
+# Set to 1 to create boiler plate grpc client code and listeners. If more than
+# one proto file is being parsed, it should only be done once.
+mem_rpc=1
+
+opts="package_name=$pkg,target_package=$target_pkg,listeners=$listeners,mem_rpc=$mem_rpc"
 protoc -I/usr/local/include -I. \
        -I$GOPATH/src/github.com/grpc-ecosystem/grpc-gateway/third_party/googleapis \
        --plugin=protoc-gen-custom=$falafel\