Enforce Material Design 3 and design token usage in Jetpack Compose apps. Use when implementing M3 components, color schemes, or design tokens in Android. (triggers: **/*Screen.kt, **/ui/theme/**, **/compose/**, MaterialTheme, Color, Typography, Modifier, Composable)
82
77%
Does it follow best practices?
Impact
Pending
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Passed
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Optimize this skill with Tessl
npx tessl skill review --optimize ./skills/android/android-design-system/SKILL.mdDefine Color.kt, Theme.kt, and Type.kt in ui/theme/. Map every raw color/type value to lightColorScheme/darkColorScheme slots. Access all tokens through MaterialTheme:
MaterialTheme.colorScheme.*MaterialTheme.typography.*.dp units consistentlyMaterialTheme.colorScheme.*, not Color(0xFF...).MaterialTheme.typography.*, not raw fontSize = 32.sp..dp tokens; avoid unexplained magic numbers.19a1140
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