Definition of Guideline-Based Metrics to Evaluate AAL Ecosystem’s Usability

Table 3

Accessibility validation tools for developers.

Scope	Tool name
Mobile (Android)	Android studio linter^1
Mobile (iOS)	XCode accessibility inspector^2
Mobile (Android)	Espresso^3
Mobile (Android)	Robolectric^4
Mobile (iOS)	UBKAccessibilityKit^5

¹https://developer.android.com/studio/write/lint. ²https://developer.apple.com/library/archive/documentation/Accessibility/Conceptual/AccessibilityMacOSX/OSXAXTestingApps.html. ³https://developer.android.com/training/testing/espresso. ⁴http://robolectric.org/. ⁵https://github.com/NAB/UBKAccessibilityKit.