I am not a fan of EMUI, so I downloaded Nova launcher along with the Pixel Icon Package to emulate the look of the 6p/pixel.
If you go to the download page of the pixel icon package, the developer provides a tutorial on how to modify the app/widget drawer and dock to accomplish the pixel look.
you need a specific cable and charger to get the "super" charging. I bought a cable from Amazon. You'll see it has a purple plastic piece in the USB A portion. If you search ebay/Amazon for mate 9 super chargers you'll see a few. A regular USB C cable, no matter how "nice" doesn't give you the "super charger" speeds. The cable has to have some special pins i believe to send the right signal to the phone to draw the power from the correct charger (BTW the cord plugged into a fast or quick charger (2.0 or 3.0) won't draw the extra juice - I tried it). You get "fast charging" not "super charging". Hope that helps. https://www.amazon.com/gp/product/B06ZZBVSYK/ref=oh_aui_detailpage_o05_s00?ie=UTF8&psc=1
The Google Street View App has a native photosphere camera function built-in:
https://play.google.com/store/apps/details?id=com.google.android.street
If you want the exact same cable (plus power brick, selfie stick, and micro-USB-to-C adapter), the Honor Gift Box is like $10-15.
I found the same thing, very disappointed because I usually like their stuff... I'll link the one I ended up with. From my review: It's got a noticeable rainbow effect in the middle of the screen, very visible when the screen is off or viewed from off-center. I'm keeping it because it ACTUALLY FITS the curved edges of the screen very well, despite being flat. Make sure you center it completely before applying.
Also, from the Google Play Store you can download the Microsoft Translator app, it uses the camera to translate text to you language of choice. https://play.google.com/store/apps/details?id=com.microsoft.translator&hl=en&rdid=com.microsoft.translator
This is the biggest sufferer, well, it's the app I use the most!
iHeart Radio:
This one, not so much as I use it less:
Absolute Radio
https://play.google.com/store/apps/developer?id=Absolute+Radio&hl=en
I haven't tried this myself, but what about those macro apps like MarcoDroid?
I heard great things about Tasker, but this is a paid app.
Again, I haven't tried either of these apps, so your mileage might vary.