Document in stack instead of elements

Author: satya164

versioned_docs/version-6.x/elements.md

@@ -156,10 +156,6 @@ Color for material ripple (Android >= 5.0 only)
 
 Press opacity for the buttons in header (Android < 5.0, and iOS)
 
-#### `headerBackTestID`
-
-TestID used on the back button. Useful for e2e testing with Detox.
-
 #### `headerTransparent`
 
 Defaults to `false`. If `true`, the header will not have a background unless you explicitly provide it with `headerBackground`. The header will also float over the screen so that it overlaps the content underneath.

versioned_docs/version-6.x/stack-navigator.md

@@ -370,6 +370,10 @@ Title string used by the back button when `headerBackTitle` doesn't fit on the s
 
 Style object for the back title.
 
+#### `headerBackTestID`
+
+Test ID for the back button for testing purposes.
+
 ### Events
 
 The navigator can [emit events](navigation-events.md) on certain actions. Supported events are:

versioned_docs/version-7.x/elements.md

@@ -434,10 +434,6 @@ Color for material ripple (Android >= 5.0 only)
 
 Press opacity for the buttons in header (Android < 5.0, and iOS)
 
-#### `headerBackTestID`
-
-TestID used on the back button. Useful for e2e testing with Detox.
-
 #### `headerTransparent`
 
 Defaults to `false`. If `true`, the header will not have a background unless you explicitly provide it with `headerBackground`. The header will also float over the screen so that it overlaps the content underneath.

versioned_docs/version-7.x/stack-navigator.md

@@ -364,6 +364,10 @@ Defaults to `default` on iOS, and `minimal` on Android.
 
 Style object for the back title.
 
+#### `headerBackTestID`
+
+Test ID for the back button for testing purposes.
+
 ### Events
 
 The navigator can [emit events](navigation-events.md) on certain actions. Supported events are:

versioned_docs/version-8.x/stack-navigator.md

@@ -364,6 +364,10 @@ Defaults to `default` on iOS, and `minimal` on Android.
 
 Style object for the back title.
 
+#### `headerBackTestID`
+
+Test ID for the back button for testing purposes.
+
 ### Events
 
 The navigator can [emit events](navigation-events.md) on certain actions. Supported events are: