Link to article: here

Setting up

Ensure you have Node.js installed on your machine if not download

Install Ganache globally npm i -g ganache-cli
Download IPFS locally
Download IPFS => https://ipfs.io/docs/install/
Start an IPFS node with your CLI;
```
ipfs init 
```
```
ipfs daemon 
```
cd into the backend folder and run npm start
install dependencies npm i
start ganache node_modules/.bin/testrpc
cd into frontend
install dependencies npm i
Add a local.properties file in the root of the android folder.The local.properties should contain a link to your sdk e.g sdk.dir = /Users/david/Library/Android/sdk
Start your emulator
start the app react-native run-android