Proof
No visual proof cases have been published for this package yet. The registry summary below describes what the compat layer implements.react-native-document-picker
native browser <input type="file"> for real picking; comprehensive MIME mapping85%
API coverageWorking (7)
pick (single and multi)pickSingleisCancelisInProgressreleaseSecureAccesstypes constants (allFiles/images/audio/pdf/zip/csv/doc/docx/xls/xlsx/ppt/pptx/plainText)mode/presentationStyle accepted
Missing (4)
pickDirectory (returns null, browser support limited)fileCopyUri always null (no actual file copy)copyTo not implementedvideo type not in types