root@spinningcat-Laptop:~/react-native# yarn global add expo-cli
yarn global v1.16.0
warning package.json: No license field
[1/4] Resolving packages...
warning expo-cli > xdl > joi@14.0.4: This version has been deprecated in accordance with the hapi support policy (hapi.im/support). Please upgrade to the latest version to get the best features, bug fixes, and security patches. If you are unable to upgrade at this time, paid support is available for older versions (hapi.im/commercial).
warning expo-cli > xdl > joi > topo@3.0.3: This module has moved and is now available at @hapi/topo. Please update your dependencies as this version is no longer maintained an may contain bugs and security issues.
warning expo-cli > xdl > joi > hoek@6.1.3: This module has moved and is now available at @hapi/hoek. Please update your dependencies as this version is no longer maintained an may contain bugs and security issues.
warning expo-cli > xdl > joi > topo > hoek@6.1.3: This module has moved and is now available at @hapi/hoek. Please update your dependencies as this version is no longer maintained an may contain bugs and security issues.
warning expo-cli > xdl > @expo/webpack-config > workbox-webpack-plugin > workbox-build > joi@11.4.0: This version has been deprecated in accordance with the hapi support policy (hapi.im/support). Please upgrade to the latest version to get the best features, bug fixes, and security patches. If you are unable to upgrade at this time, paid support is available for older versions (hapi.im/commercial).
warning expo-cli > xdl > @expo/webpack-config > workbox-webpack-plugin > workbox-build > joi > hoek@4.2.1: This version has been deprecated in accordance with the hapi support policy (hapi.im/support). Please upgrade to the latest version to get the best features, bug fixes, and security patches. If you are unable to upgrade at this time, paid support is available for older versions (hapi.im/commercial).
warning expo-cli > xdl > @expo/webpack-config > workbox-webpack-plugin > workbox-build > joi > topo@2.0.2: This version has been deprecated in accordance with the hapi support policy (hapi.im/support). Please upgrade to the latest version to get the best features, bug fixes, and security patches. If you are unable to upgrade at this time, paid support is available for older versions (hapi.im/commercial).
warning expo-cli > xdl > @expo/webpack-config > workbox-webpack-plugin > workbox-build > joi > topo > hoek@4.2.1: This version has been deprecated in accordance with the hapi support policy (hapi.im/support). Please upgrade to the latest version to get the best features, bug fixes, and security patches. If you are unable to upgrade at this time, paid support is available for older versions (hapi.im/commercial).
[2/4] Fetching packages...
info @expo/traveling-fastlane-darwin@1.9.3: The platform "linux" is incompatible with this module.
info "@expo/traveling-fastlane-darwin@1.9.3" is an optional dependency and failed compatibility check. Excluding it from installation.
info @expo/ngrok-bin-darwin-ia32@2.2.8: The platform "linux" is incompatible with this module.
info "@expo/ngrok-bin-darwin-ia32@2.2.8" is an optional dependency and failed compatibility check. Excluding it from installation.
info @expo/ngrok-bin-darwin-ia32@2.2.8: The CPU architecture "x64" is incompatible with this module.
info @expo/ngrok-bin-darwin-x64@2.2.8: The platform "linux" is incompatible with this module.
info "@expo/ngrok-bin-darwin-x64@2.2.8" is an optional dependency and failed compatibility check. Excluding it from installation.
info @expo/ngrok-bin-freebsd-x64@2.2.8: The platform "linux" is incompatible with this module.
info "@expo/ngrok-bin-freebsd-x64@2.2.8" is an optional dependency and failed compatibility check. Excluding it from installation.
info @expo/ngrok-bin-sunos-x64@2.2.8: The platform "linux" is incompatible with this module.
info "@expo/ngrok-bin-sunos-x64@2.2.8" is an optional dependency and failed compatibility check. Excluding it from installation.
info @expo/ngrok-bin-linux-arm@2.2.8: The CPU architecture "x64" is incompatible with this module.
info "@expo/ngrok-bin-linux-arm@2.2.8" is an optional dependency and failed compatibility check. Excluding it from installation.
info @expo/ngrok-bin-linux-arm64@2.2.8: The CPU architecture "x64" is incompatible with this module.
info "@expo/ngrok-bin-linux-arm64@2.2.8" is an optional dependency and failed compatibility check. Excluding it from installation.
info @expo/ngrok-bin-win32-ia32@2.2.8-beta.1: The platform "linux" is incompatible with this module.
info "@expo/ngrok-bin-win32-ia32@2.2.8-beta.1" is an optional dependency and failed compatibility check. Excluding it from installation.
info @expo/ngrok-bin-win32-ia32@2.2.8-beta.1: The CPU architecture "x64" is incompatible with this module.
info @expo/ngrok-bin-win32-x64@2.2.8-beta.1: The platform "linux" is incompatible with this module.
info "@expo/ngrok-bin-win32-x64@2.2.8-beta.1" is an optional dependency and failed compatibility check. Excluding it from installation.
info @expo/ngrok-bin-linux-ia32@2.2.8: The CPU architecture "x64" is incompatible with this module.
info "@expo/ngrok-bin-linux-ia32@2.2.8" is an optional dependency and failed compatibility check. Excluding it from installation.
info @expo/ngrok-bin-freebsd-ia32@2.2.8: The platform "linux" is incompatible with this module.
info "@expo/ngrok-bin-freebsd-ia32@2.2.8" is an optional dependency and failed compatibility check. Excluding it from installation.
info @expo/ngrok-bin-freebsd-ia32@2.2.8: The CPU architecture "x64" is incompatible with this module.
info fsevents@1.2.9: The platform "linux" is incompatible with this module.
info "fsevents@1.2.9" is an optional dependency and failed compatibility check. Excluding it from installation.
[3/4] Linking dependencies...
[4/4] Building fresh packages...
success Installed "expo-cli@2.17.1" with binaries:
      - expo
      - expo-cli
Done in 150.04s.