Select objects with Object select

On the Photoshop on iPhone homescreen, select Create new and browse for a photo.

Switch to the Tools workspace.

Select Select area > Object select .

Draw a bounding box around the object you’d like to select.

Select the more options   menu and choose from the following as needed:

• Selection preview: Checks the selection against different backgrounds and overlay styles.
• Load mask into selection: Converts the active layer mask into a selection.
• Sample all layers: Selects multiple layers to apply changes to.
• Select all: Selects all content in the active layer.
• Modify selection: Adjusts the current selection by expanding, contracting, or feathering it.
• Invert selection: Reverses the selection, making unselected areas selected.
• Clear selection: Removes the current selection.

Select the checkmark to commit the change.

On the Photoshop on Android homescreen, select Create new and browse for a photo.

Switch to the Tools workspace.

Select Select area > Object select .

Draw a bounding box around the object you’d like to select.

Select the more options   menu and choose from the following as needed:

• Select all: Selects all content in the active layer.
• Sample all layers: Selects multiple layers to apply changes to. 
• Invert selection: Reverses the selection, making unselected areas selected.
• Clear selection: Removes the current selection.
• Selection preview: Checks the selection against different backgrounds and overlay styles.
• Selection settings: Allows you to choose between Precise mode and Fast mode for making selections.

Select the Next icon to commit the change.