Project modification in Backand Framework Yii and Application Cordova

I have a vehicle inspection project already developed with the back in Yii and an application in Cordova. I need to modify it by inserting three functionalities, namely: 1 - I need to send photos of each part of the vehicle with the inspection (as shown in the attached image). It would be interesting to have the same image capture as WhatsApp, where it is possible to take several photos before sending. These photos need to be shown on the panel along with the inspection order. 2 - I need to add a signature field, similar to the Kartero App (I have the source code), following a photo attached. 3 - I need to generate a link to change a field within the bank to Yes or No, without having to login. It would be very similar to a password change link, where a personalized link is generated that opens directly on the site to save a new password, but in this case it would change the inspection order if it is correct or not. Here are some pictures of what I need.