SDK 35

android

pickerResult: Object {
  "name": "menu.pdf",
  "size": 178600,
  "type": "success",
  "uri": "file:///data/user/0/host.exp.exponent/cache/ExperienceData/%name%252Faog/DocumentPicker/addef52c-3d59-4d5d-b584-b9be6b337d48.pdf",
}

web

pickerResult: {type: "success", uri: "data:application/pdf;base64,JVBERi0xLjMKMyAwIG9iag…vSW5mbyA3IDAgUgo+PgpzdGFydHhyZWYKMTU5MQolJUVPRgo=", name: "history.pdf", file: File, lastModified: 1575519155785, …}

I prefer the web output that is base64 because I'm uploading to s3 after. Will have to figure out how to upload the local file URI.