Add working 'next' processing and add search for albums

Closes #105

See merge request !304

Update dependency react-native-device-info to v2.1.3

See merge request !300

Update dependency react-native-drawer to ^2.5.1

See merge request !301

Update dependency react-native-image-zoom-viewer to ^2.2.26

See merge request !302

Update dependency eslint to v6

See merge request !303

In-app photo gallery

Closes #100

See merge request !299

Update dependency react-native-firebase to v5.5.3

See merge request !296

Update dependency react-i18next to v10.11.2

See merge request !298

Update dependency i18next to v17.0.4

See merge request !297

Update dependency react-native-device-info to v2.1.2

See merge request !295

Update dependency @react-native-community/cli to v1.9.10

See merge request !294

Update dependency babel-eslint to v10.0.2

See merge request !293

Update dependency react-native-sentry to v0.43.2

See merge request !292

Replace image picker lib

See merge request !291

Update dependency react-i18next to v10.11.1

See merge request !290

Update dependency @react-native-community/async-storage to v1.5.0

See merge request !289

Fix saving user data on first load

See merge request !288