Two related uses. Literal: walking in a side-to-side rolling motion (a duck, an overweight person, someone with sore feet). Slang/colloquial - common in Taiwan and northern Mainland: 'cocky, putting on airs' - the metaphorical leap is from 'puffed-up swagger walk' to 'attitude'. 'Very 跩' (很跩) is the typical adjective form.
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Foot radical 足 + 拽 (zhuài, drag) on the right. The foot radical signals 'walking action'; the right side hints at the labored, dragging quality of the walk.
Left-side foot radical, the side-form of 足 - knee over ankle, drawn in seven strokes. It carries the walking meaning of 跩, which is to waddle or strut. Same family: 跑 (run), 跳 (jump), 踢 (kick), 跟 (heel). The radical anchors the swagger imagery.
Right side 另 - written as 口 over 力, depicting separation or alternativeness. Here it stands in as a phonetic-graphic loan for zhuǎi; the reading is not predictable from 另 alone, and 跩 is largely a regional colloquial coinage. The split visual hints at the rocking, side-to-side waddle.
No stroke data for 跩; the glyph shown is your device font, so component strokes can't be highlighted.