In case you see the wheel on your cityrider is not fully aligned perpendicular to the handlebars, you can easily adjust as follows.
Open the two silver Allen bolts on the bottom of the stem.
Align the wheel and re-tighten the bolts.
If this doesn't work, please have a look at the following videos:
https://drive.google.com/file/d/1GfoFeaAsj9KTCwYn9wlbSFX8xjeVFJ39/view?usp=sharing
https://drive.google.com/file/d/1bGB15hIS66IClAaNJVQ5Qh2SFyzFQ-Dd/view?usp=sharing