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Overview

MobileCoder allows you to attach images to your prompts, giving the AI visual context for what you want to build. This is incredibly useful for sharing design mockups, providing UI inspiration, or showing bugs that need fixing.

How to Attach Images

There are three ways to attach images to your prompts:

Drag and Drop

Simply drag an image file from your computer and drop it into the chat input area.

Paste from Clipboard

Copy an image to your clipboard (e.g., screenshot), then paste it directly into the chat input with Cmd+V (Mac) or Ctrl+V (Windows).

File Picker

Click the attachment icon in the chat input to open a file picker and select images from your computer.

Supported Formats

MobileCoder supports the following image formats:
Images must be under 5MB in size. Larger images will need to be compressed before uploading.

Use Cases

UI Mockups and Wireframes

Upload a design mockup or wireframe to show MobileCoder exactly what you want to build:
“Build this screen based on the attached mockup. Match the layout and styling as closely as possible.”

Design Inspiration

Share a screenshot of an app you admire:
“I like the card design in this screenshot. Can you update our product list to use a similar style?”

Bug Reports

Attach a screenshot showing a visual bug:
“The button is overlapping the text as shown in this screenshot. Can you fix the layout?”

Brand Assets

Upload logos, icons, or brand colors:
“Here’s our company logo. Please add it to the header and make sure it’s properly sized.”

Multiple Images

You can attach multiple images to a single prompt. This is useful when:
  • Showing different screens for context
  • Providing before/after comparisons
  • Sharing multiple design references

Tips for Better Results

Crop images to show only the relevant part. Full screenshots with lots of irrelevant content can be distracting.
High-resolution images work best. Blurry or low-quality images may be harder for the AI to interpret.
Don’t just attach an image — explain what you want MobileCoder to do with it. Be specific about which elements to replicate.
Point out specific parts of the image: “I like the rounded corners on the buttons” or “Match the color scheme in this design.”

Example Prompts with Images

With a mockup:
“Build this onboarding flow. There are 3 screens — an intro, a feature highlight, and a signup form. Follow the attached designs.”
With a screenshot:
“See the attached screenshot — there’s too much spacing between the cards. Can you reduce the gap to make it more compact?”
With inspiration:
“I attached a screenshot from the Spotify app. I really like their dark theme with green accents. Apply a similar color scheme to our app.”

Need more help?

Still have questions? Contact us at [email protected].