我不知道，一切工作正常，但是当我安装react-native-contacts时出现此错误：
error: bundling failed: Error: ENOENT: no such file or directory, open '/Users/sm_emamian/Desktop/vople/vople/vople/node_modules/native-base/node_modules/react-native-vector-icons/Ionicons.js'
at Object.fs.openSync (fs.js:646:18)
at Object.fs.readFileSync (fs.js:551:33)
at Module._readSourceCode (/Users/sm_emamian/Desktop/vople/vople/vople/node_modules/metro/src/node-haste/Module.js:194:29)
at Module._getCacheProps (/Users/sm_emamian/Desktop/vople/vople/vople/node_modules/metro/src/node-haste/Module.js:386:29)
at Module._readFromTransformCache (/Users/sm_emamian/Desktop/vople/vople/vople/node_modules/metro/src/node-haste/Module.js:347:29)
at Module.readCached (/Users/sm_emamian/Desktop/vople/vople/vople/node_modules/metro/src/node-haste/Module.js:334:19)
at /Users/sm_emamian/Desktop/vople/vople/vople/node_modules/metro/src/node-haste/Module.js:315:29
at Generator.next (<anonymous>)
at step (/Users/sm_emamian/Desktop/vople/vople/vople/node_modules/metro/src/node-haste/Module.js:11:445)
at /Users/sm_emamian/Desktop/vople/vople/vople/node_modules/metro/src/node-haste/Module.js:11:675
BUNDLE [android, dev] ./index.js ░░░░░░░░░░░░░░░░ 0.0% (0/1), failed.
我的依赖项：
"dependencies": {
"moment": "^2.22.2",
"native-base": "^2.6.1",
"react": "16.3.1",
"react-native": "0.55.4",
"react-native-contacts": "^2.2.2",
"react-native-material-bottom-navigation": "^1.0.0",
"react-native-progress-bar-animated": "^1.0.6",
"react-native-slider": "^0.11.0",
"react-native-vector-icons": "^4.6.0",
"react-navigation": "^2.8.0",
"watchman": "^1.0.0"
},