您能帮我吗,我很想在react-native这样的屏幕截图中创建一个新项目。我能够运行旧项目。但我无法运行新项目
我已按照以下步骤操作:
react-native init projectName cd projectName react-native run-projectName但是我得到以下错误:
error Failed to install the app. Make sure you have the Android development environment set up:
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