What should I do?

[BOBseal]

PS C:\DEX\Take 2 may 2022\web3-chat-app-react-native> yarn
android
yarn run v1.22.17
$ node_modules/.bin/ts-node scripts/android
Process on port 8545 killed
Started HTTP and WebSocket JSON-RPC server at http://0.0.0.0:8545/

Accounts

Account #0: 0x9374cb9e84c56acadb702f4ce62a087b4bacddc4 (1000 ETH)
Private Key: 0x6717acf4d7ec1befbe090dc2e6f1fb997ee322cf307ef0c3a28ec5378ef03e24

Account #1: 0x433afcfeec5045b51a586dc9071facc4214ca979 (1000 ETH)
Private Key: 0xabbd3f5261f33efab61dfa9dc92d8a6775e6d391f512c7c820765c006bcc3ea4

Account #2: 0x9a33674c56eeeab2a0415c7783ec5f2a1bca95eb (1000 ETH)
Private Key: 0xd2c47413b3a5b1c5b75ffceb2b65797b67543a08a76c8f7c0d1bf6340b14f029

Account #3: 0x5af75e1f08eaf20cf8e28d045fdb1360d4a13177 (1000 ETH)
Private Key: 0x0ca02cc0ec8878279dee66bc2b2d793b2387a77d20e073e837e5323e5f0e7eeb

Account #4: 0x633f47d76a6b5857fcc15abe8589e60338d81b1c (1000 ETH)
Private Key: 0x8efc3ce855ffa48663610e4c72d34c3f3053409fc97a23d43f32be2b06e1c694

Account #5: 0xdc18e140381345672e3d605a5b6afa572501776b (1000 ETH)
Private Key: 0x091915e1dbfc93c3a075ede32ad072cbdbaf912c0159b03d89816c05e564a117

Account #6: 0x575eb3ab009f96233c5f9bf04e3d4cfbc035530b (1000 ETH)
Private Key: 0xf59b97139bba57e6cb8cd601be3bf9a9540d6b9ac232cfced7b6349b0d80dbbd

Account #7: 0xf59160ff59878269a375b8797810ba4d72bfb830 (1000 ETH)
Private Key: 0xc971c82d681507f1e22d684327dee361d6b9ffe0e80d0849a62bc366c5dc7132

Account #8: 0x46fad534042cd1eeebd2b5c5d77289388342098d (1000 ETH)0 ETH) 13918f04fddc5fb4d06e
Private Key: 0x311d1ce35727a0277c1c7f305c42372fb627dd5d292d13918f04fddc5fb4d06e 0 ETH)
5c57fb280a6a4dfb5942
Account #9: 0x36c189392ba5b42cdf1bb9332a1c6b778e889e3b (1000 ETH)
Private Key: 0x288fce79cccf379299665751c61219c2a500d478aff45c57fb280a6a4dfb5942

info Running jetifier to migrate libraries to AndroidX. You can disable it using "--no-jetifier" flag.
Jetifier found 1334 file(s) to forward-jetify. Using 12 workers...
info JS server already running.
info Installing the app...

ERROR: JAVA_HOME is set to an invalid directory: C:\Program Files\Java\jdk-16.0.1

Please set the JAVA_HOME variable in your environment to match the
location of your Java installation.

error Failed to install the app. Make sure you have the Android development environment set up: https://reactnative.dev/docs/environment-setup. Run CLI with --verbose flag for more details.
Error: Command failed: gradlew.bat app:installDebug -PreactNativeDevServerPort=8081

Nothing to compile
Nothing to compile

[BOBseal]

Add JAVA_HOME system variable on your device. and set path of variable to the path of your java folder