fix mobile exchange API settings entry

Author: Jinyu Xu

src/views/profile/index.vue

@@ -80,6 +80,14 @@
     <div class="menu-section">
       <span class="menu-section-title">{{ $t('profile.section_account') }}</span>
       <div class="menu-group">
+        <div class="menu-item" @click="$router.push('/profile/credentials')">
+          <div class="menu-icon c-amber"><van-icon name="key-o" /></div>
+          <div class="menu-copy">
+            <span class="label">{{ $t('profile.credentials') }}</span>
+            <span class="menu-description">{{ $t('profile.credentials_sub') }}</span>
+          </div>
+          <van-icon name="arrow" class="arrow" />
+        </div>
         <div class="menu-item" @click="$router.push('/profile/referral')">
           <div class="menu-icon c-green"><van-icon name="friends-o" /></div>
           <span class="label">{{ $t('profile.referral') }}</span>
@@ -677,6 +685,24 @@ export default {
 .menu-icon.c-pink   { background: var(--c-pink); }
 .menu-icon.c-slate  { background: var(--c-slate); }
 
+.menu-copy {
+  flex: 1;
+  min-width: 0;
+  display: flex;
+  flex-direction: column;
+  gap: 2px;
+}
+
+.menu-copy .label {
+  flex: none;
+}
+
+.menu-description {
+  color: var(--text-3);
+  font-size: 11px;
+  line-height: 1.35;
+}
+
 .label {
   flex: 1;
   color: var(--text);

tests/unit/mobile-usage-boundary.test.mjs

@@ -230,6 +230,7 @@ test('signal and live configuration expose only relevant fields', () => {
 test('market, chart, and accounts provide a complete mobile path', () => {
   const market = read('src/views/market/index.vue')
   const chart = read('src/views/indicator/Chart.vue')
+  const profile = read('src/views/profile/index.vue')
   const credentials = read('src/views/profile/Credentials.vue')
 
   assert.match(market, /emptyStateTitle/)
@@ -239,6 +240,8 @@ test('market, chart, and accounts provide a complete mobile path', () => {
   assert.match(chart, /timeTicks\(\)/)
   assert.match(chart, /latestSignalLabel/)
   assert.match(chart, /ChartTradePanel/)
+  assert.match(profile, /\$router\.push\('\/profile\/credentials'\)/)
+  assert.match(profile, /profile\.credentials_sub/)
   assert.ok(credentials.indexOf('primary-list') < credentials.indexOf('Egress IP card'))
   assert.match(credentials, /credentialHealthLabel/)
 })