Bare Minimum Required for Submission This section lists the items needed for submission to the App Store and Google Play.
## 1. App Icon
- Image size: 2048x2048 pixels.
- Image format: PNG (no transparency).
- Background: Single color backgrounds look best.
- Text: Fewer than seven characters recommended for readable text.
- Note: Apple will round this image for the iOS icon.
- Upload location: Manage Icon/Store Details > Icon/Images.
## 2. App Store Details
- Apple iTunes Info fields must be filled.
- Android Google Play Info fields must be filled.
- Upload the corresponding details under their respective sections.
## 3. App Home Page Images
- Use PNG or JPG format for images.
- The number of images depends on the chosen home page layout.
- Upload at least one image for each image panel in the layout.
- Check that the home page looks correct in the preview.
- Upload location: App Design.
## 4. Content for each button
- Add content under Feature Name > + New.
- Add at least one item under each of the buttons chosen for the app.
## 5. Ready to Submit!
- You can continue to add content while the app is being processed for the App Store.
App Content Checklist This section covers app setup and content tasks before submission.
#### APP SET UP
- Apple developer account.
- Home page images.
- App Store submission text and images.
- Internal maps.
- Buttons.
#### Optional features:
- Attendee to attendee messaging.
- Attendee-editable profiles.
- Share This with Twitter, Facebook and Email.
- Create categories or groups for tagging, filtering and sorting
- for events (such as tracks).
- for attendees (such as specialty, program).
- for exhibitors (such as industry).
- Sponsor levels.
#### CONTENT ENTRY
- Bulk upload spreadsheets sent to Touchpoint.
- Event sessions, attendees, exhibitors and sponsors.
- Twitter feeds.
- Information in Links, News, Info, etc.
- Surveys, if you choose.
- Go ahead for submission given to Touchpoint.
#### LAST MINUTE TO-DO'S
- Agenda updated.
- Attendee list updated.
- App marketed to your attendees.
- If you have a login, remind attendees to enable cookies in their mobile browsers. This is not necessary for native iOS or Android apps.
- First Tweet and welcome message sent.