Install
Works with every agent the skills CLI supports.
npx skills add https://github.com/wshobson/agents --skill mobile-android-design- 01
Install
Run the command in your project. The CLI asks which agents to install for.
- 02
Describe the task
Ask your agent for something this skill covers. It loads mobile-android-design automatically when relevant.
- 03
Review the result
The agent follows the SKILL.md steps, scripts and references bundled with the skill.
Security audits
Independent scans of the skill's instructions and bundled files.
SKILL.md
The instructions your agent reads when the skill is triggered.
Android Mobile Design
Master Material Design 3 (Material You) and Jetpack Compose to build modern, adaptive Android applications that integrate seamlessly with the Android ecosystem.
When to Use This Skill
- Designing Android app interfaces following Material Design 3
- Building Jetpack Compose UI and layouts
- Implementing Android navigation patterns (Navigation Compose)
- Creating adaptive layouts for phones, tablets, and foldables
- Using Material 3 theming with dynamic colors
- Building accessible Android interfaces
- Implementing Android-specific gestures and interactions
- Designing for different screen configurations
Detailed section: Core Concepts
Originally a 9201-byte section in this SKILL.md. Moved to references/details.md to fit Codex's 8 KB skill body cap.
Quick Start Component
@Composable
fun ItemListCard(
item: Item,
onItemClick: () -> Unit,
modifier: Modifier = Modifier
) {
Card(
onClick = onItemClick,
modifier = modifier.fillMaxWidth(),
shape = RoundedCornerShape(12.dp)
) {
Row(
modifier = Modifier
.padding(16.dp)
.fillMaxWidth(),
verticalAlignment = Alignment.CenterVertically
) {
Box(
modifier = Modifier
.size(48.dp)
.clip(CircleShape)
.background(MaterialTheme.colorScheme.primaryContainer),
contentAlignment = Alignment.Center
) {
Icon(
imageVector = Icons.Default.Star,
contentDescription = null,
tint = MaterialTheme.colorScheme.onPrimaryContainer
)
}
Spacer(modifier = Modifier.width(16.dp))
Column(modifier = Modifier.weight(1f)) {
Text(
text = item.title,
style = MaterialTheme.typography.titleMedium
)
Text(
text = item.subtitle,
style = MaterialTheme.typography.bodyMedium,
color = MaterialTheme.colorScheme.onSurfaceVariant
)
}
Icon(
imageVector = Icons.Default.ChevronRight,
contentDescription = null,
tint = MaterialTheme.colorScheme.onSurfaceVariant
)
}
}
}
Best Practices
- Use Material Theme: Access colors via
MaterialTheme.colorSchemefor automatic dark mode support - Support Dynamic Color: Enable dynamic color on Android 12+ for personalization
- Adaptive Layouts: Use
WindowSizeClassfor responsive designs - Content Descriptions: Add
contentDescriptionto all interactive elements - Touch Targets: Minimum 48dp touch targets for accessibility
- State Hoisting: Hoist state to make components reusable and testable
- Remember Properly: Use
rememberandrememberSaveableappropriately - Preview Annotations: Add
@Previewwith different configurations
Common Issues
- Recomposition Issues: Avoid passing unstable lambdas; use
remember - State Loss: Use
rememberSaveablefor configuration changes - Performance: Use
LazyColumninstead ofColumnfor long lists - Theme Leaks: Ensure
MaterialThemewraps all composables - Navigation Crashes: Handle back press and deep links properly
- Memory Leaks: Cancel coroutines in
DisposableEffect
FAQ
What does the mobile-android-design skill do?
Master Material Design 3 and Jetpack Compose patterns for building native Android apps. Use when designing Android interfaces, implementing Compose UI, or following Google's Material Design guidelines.
How do I install mobile-android-design?
Run npx skills add https://github.com/wshobson/agents --skill mobile-android-design in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/mobile-android-design/ (personal) or .claude/skills/mobile-android-design/ (project).
Which AI agents can use mobile-android-design?
Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.
Is mobile-android-design safe to install?
Security partners have reviewed it: Gen Agent Trust Hub passed; Socket passed; Snyk passed; Runlayer passed; ZeroLeaks passed. As with any skill, read the SKILL.md and bundled scripts before installing.
Who maintains mobile-android-design?
It is published by wshobson in wshobson/agents. It has 25,080 recorded installs.
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