Before you sit down
Most sit-down restaurants in Shanghai, including casual local spots, expect you to order through your phone rather than by calling a server over. The table usually has a small QR code sticker, and scanning it inside WeChat opens a menu specific to that restaurant, often with photos next to each dish. Staff are generally still available to help if the app-based system does not work for you, particularly at smaller or older-style restaurants, so it is worth flagging someone down if you get stuck rather than assuming the app is the only route in.
When the menu is only in Chinese
Not every restaurant, especially smaller Shanghainese places away from tourist areas, will have an English menu even inside the ordering app. A camera-based translation app is the most reliable fix, since pointing it at a printed menu or a phone screen usually returns a workable translation even when the grammar is rough. Picture menus are common enough that you can often order by pointing at a photo without needing to read anything. Menus are also frequently organized by category, such as cold dishes, stir-fries, soups and rice or noodle dishes, and recognizing that structure makes it easier to build a balanced order even when individual dish names don't translate cleanly.
Eating xiaolongbao and shengjianbao without burning yourself
These two dumplings are closely associated with Shanghai and both come out scalding hot, since their defining feature is the hot broth inside. The safer way to eat xiaolongbao is to lift one carefully by the top with chopsticks, rest it on a spoon, bite a small opening in the side to let steam escape, and sip the broth before eating the rest. Shengjianbao, the pan-fried version with a crisp base, holds heat similarly and benefits from the same caution on the first bite. Both are typically ordered by the basket or plate to share across the table rather than as an individual portion, so it is normal to order one basket between several people alongside other dishes rather than one each.
Mall food floors as the low-friction option
Shopping malls across Shanghai typically have a dedicated food floor with a cluster of restaurants and food stalls, and these tend to be the easiest option when you want visible menus, English-language signage, and predictable seating. Ordering at these floors is often more standardized, sometimes with a shared payment system or numbered counters, which reduces the ambiguity of a standalone restaurant's own ordering app. Card and mobile wallet acceptance also tends to be more consistent here than at small independent stalls, making a mall food floor a reasonable fallback on a day when you would rather not navigate an unfamiliar system.
Dietary limits worth planning for
Allergies and dietary restrictions take more active management in Shanghai than in many other cities, mainly because ingredient labeling on menus is inconsistent. Having your allergy or restriction written out in Chinese characters on your phone to show staff directly is more reliable than trying to explain it verbally through a translation app in the moment. Strict vegetarian eating is genuinely difficult, since meat-based stock is used widely even in dishes that read as vegetable-only, so it is worth asking specifically whether a dish is cooked in meat stock rather than assuming from the ingredient list. Halal food is available in Shanghai but is not the default at most restaurants, so it is worth identifying a halal-specific restaurant in advance rather than expecting general restaurants to accommodate it.
Paying and leaving
Once the meal is done, paying usually happens either through the same ordering app or by scanning a code at the counter with Alipay or WeChat Pay, and both apps let foreign visitors link an international Visa, Mastercard, JCB, Discover or Diners Club card without needing a Chinese bank account, though acceptance of that linked card is not guaranteed everywhere. There is no tipping culture in mainland China, so nothing extra is expected on top of the bill at any type of restaurant. Splitting a bill among a group is less standardized through the apps than paying as one person, so it is often simplest for one person to pay the full amount and settle up separately, or for the group to ask staff whether splitting is possible before ordering. A digital receipt or order summary is usually available in the app if you need one, which is useful if you want a record of what you spent.