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Could not connect to development server on android emulator and on real device · Issue #15388 · facebook/react-native · GitHub
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Android Emulator for M1 -> React-Native could not opening when i run '$ npx react-native run-android' : r/reactnative
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Unable to load script/could not connect to dev server - Android emulator - Development - Joplin Forum
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Could not connect to development server in react native 0.62.2 · Issue #28680 · facebook/react-native · GitHub
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