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ArcGIS Instant Apps: It all starts with the web map

By Sarah McDonald

ArcGIS Instant Apps is an easy-to-use, fast, and lightweight application that lets you configure purpose-drive web apps. Many Instant Apps templates take advantage of the properties, settings, and data already authored in your web map. That means the work you put into configuring pop‑ups, bookmarks, charts, styles, and editing tools directly enhance‑ the quality of the apps you create.

Whenever someone asks, How do I make a good app?, I always reply with the same idea: It all starts with the web map.

Below, we’ll look at how several key map elements can automatically elevate your web apps and make them more powerful, informative, and intuitive for your users.

Sample Map Viewer to Instant Apps graphic

Pop‑ups

Pop-ups are often a user’s first window into your data. Well-designed pop‑ups can answer questions, reveal insights, and help users quickly understand what exists at a selected location.

Map Viewer provides a comprehensive set of tools for crafting meaningful pop‑ups, including:

Examples of pop-up configurations open in Map Viewer

Once your pop-ups are configured, they instantly carry over into many Instant Apps templates. A few templates in particular showcase them especially well:

Sidebar – The side panel layout gives popups generous space, making detailed or media‑rich pop-ups easy to read and explore.

Sidebar sample app
Interact with the Sidebar app: https://webapps.maps.arcgis.com/apps/instant/sidebar/index.html?appid=24be7c31e3ed4000b65799691047bee6

Nearby or Zone Lookup – Apps made with these templates excel at answering questions like: Where is the nearest facility to my address? Or Which zone or district am I in?

Screenshot of sample Nearby and Zone Lookup apps.
Interact with the Nearby app: https://maryland.maps.arcgis.com/apps/instant/nearby/index.html?appid=e96cb22aaedc4207906f18a4765126b0 Interact with the Zone Lookup app: https://webapps.maps.arcgis.com/apps/instant/lookup/index.html?appid=55399b7373b94ecd99d94e73bd46131a

Both use a side panel, giving your pop-ups plenty of room to present meaningful results.

Bookmarks

Bookmarks are shortcuts to key locations, helping users return to important areas in the map with a single click. They can preserve extent, scale, and rotation—making them valuable storytelling tools.

Screenshot of bookmarks in Map Viewer

Most Instant Apps templates include a standard bookmark widget, but a couple templates take them even further:

ExhibitShow bookmarks as slides and automatically play through them. You can also enhance each slide with:

  • Layer visibility changes
  • Basemap switches
  • Pre-opened pop‑ups
  • Layer filters
  • Descriptive notes
Screenshot of Exhibit slide authoring and sample Exhibit app.
Interact with the Exhibit app: https://webapps.maps.arcgis.com/apps/instant/exhibit/index.html?appid=c85b979b481048088a9968b2c406769b

InsetsIdeal for maps with noncontiguous areas, Insets can display multiple geographic locations in one layout. Users can import your map bookmarks to define each inset, making navigation seamless.

Screenshot of sample Insets app.
Interact with the Insets app: https://webapps.maps.arcgis.com/apps/instant/insets/index.html?appid=f42477d0722a42deaecf9b74770c9693

Styles

Smart mapping makes it easy to design data-driven visualizations using color, symbology, size, rotation, classification, and themes. Good map styling allows users to understand patterns and themes with just a glance.

Screenshots of style configuration in Map Viewer

All Instant Apps templates include a map legend, but some support the Interactive legend tool, which lets users toggle categories or ranges directly from the legend itself.

Interactive Legend – Display the Interactive legend as a floating tool or as a fixed side panel, enabling users to filter features quickly.

Screenshot of interactive legend apps.
Interact with either of the Interactive Legend apps: https://webapps.maps.arcgis.com/apps/instant/interactivelegend/index.html?appid=e250d3b16f814e958ba055896d8e4c5f https://webapps.maps.arcgis.com/apps/instant/interactivelegend/index.html?appid=9636abf8b52a40319869f821c547f0a7

Atlas – Showcase a collection of maps with lightweight tools for data exploration and include the interactive legend for deeper insight.

Screenshot of Atlas app.
Interact with the Atlas app: https://webapps.maps.arcgis.com/apps/instant/atlas/index.html?appid=c4f3f903194e4f9d9f1704e2140db114

Charts

Charts configured in Map Viewer help reveal trends, patterns, and relationships in your data.
Supported chart types include:

You can configure titles, axes, guides, text, and symbols—putting significant control in the hands of the map author.

Screenshot of chart configuration in Map Viewer.

Chart Viewer – This template centers charts in the experience, automatically pulling in all the chart elements you’ve authored in the map. You can stack charts or place them side-by‑side with the map for easy comparison.

Screenshot of charts open in Chart Viewer app.
Interact with the Chart Viewer app: https://webapps.maps.arcgis.com/apps/instant/charts/index.html?appid=20c2f521452b49f7b6ee9d4043baa9d0

Forms and feature templates

If your map includes editable layers, forms and feature templates help ensure high quality edits:

  • Forms specify which fields are shown, required fields, allowed values, and contextual descriptions.
  • Feature templates provide predefined categories and default values, reducing repetitive data entry and guiding editors to consistent results.
Screenshot of field and template configurations in Map Viewer.

Instant Apps that support editing automatically use the forms and templates defined in your web map. Here are a few example of templates that support editing:

ManagerAllow users to review and edit features. It leverages your editing form configurations when updating existing features or creating new ones.

Screenshot of Manager app.
Interact with the Manager app: https://webapps.maps.arcgis.com/apps/instant/manager/index.html?appid=8e04a8829d9244ed92d7486c1ecbb73c

ReporterEnable users to submit issues or observations on a map. Any templates or forms you’ve authored are applied during the reporting workflow.

Screenshot of Reporter app.
Interact with the Reporter app: https://webapps.maps.arcgis.com/apps/instant/reporter/index.html?appid=533c20e81c0e4dc6a3683b49f24c3fad

Build great apps by starting with a great map

Instant Apps templates shine when your web map is thoughtfully configured. Pop-ups, bookmarks, styles, charts, forms, and templates aren’t just map features—they’re building blocks that make apps more intuitive, informative, and impactful.

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