£10 off with eBay app . How to get the discount ???

[ho55ain]

Does any one knows how to get the £10 off when using the eBay app ?

I usually use my laptop for purchases .

I got a message saying £10 off if I use the app .

I now have the app but there's no mention of the £10 off ! 

????? 

[*vyolla*]

What device are you using the app on?